161135352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 552960000

約数和(自身を除く): 391824648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 71, 72, 76, 79, 84, 108, 114, 126, 133, 142, 152, 158, 168, 171, 189, 213, 216, 228, 237, 252, 266, 284, 316, 342, 378, 399, 426, 456, 474, 497, 504, 513, 532, 553, 568, 632, 639, 684, 711, 756, 798, 852, 948, 994, 1026, 1064, 1106, 1197, 1278, 1349, 1368, 1422, 1491, 1501, 1512, 1596, 1659, 1704, 1896, 1917, 1988, 2052, 2133, 2212, 2394, 2556, 2698, 2844, 2982, 3002, 3192, 3318, 3591, 3834, 3976, 4047, 4104, 4266, 4424, 4473, 4503, 4788, 4977, 5112, 5396, 5609, 5688, 5964, 6004, 6636, 7182, 7668, 8094, 8532, 8946, 9006, 9443, 9576, 9954, 10507, 10792, 11218, 11928, 12008, 12141, 13272, 13419, 13509, 14364, 14931, 15336, 16188, 16827, 17064, 17892, 18012, 18886, 19908, 21014, 22436, 24282, 26838, 27018, 28329, 28728, 29862, 31521, 32376, 33654, 35784, 36024, 36423, 37772, 39263, 39816, 40527, 42028, 44872, 48564, 50481, 53676, 54036, 56658, 59724, 63042, 67308, 72846, 75544, 78526, 81054, 84056, 84987, 94563, 97128, 100962, 106571, 107352, 108072, 113316, 117789, 119448, 126084, 134616, 145692, 151443, 157052, 162108, 169974, 189126, 201924, 213142, 226632, 235578, 252168, 254961, 283689, 291384, 302886, 314104, 319713, 324216, 339948, 353367, 378252, 403848, 426284, 471156, 509922, 567378, 605772, 639426, 679896, 706734, 745997, 756504, 852568, 942312, 959139, 1019844, 1060101, 1134756, 1211544, 1278852, 1413468, 1491994, 1918278, 2039688, 2120202, 2237991, 2269512, 2557704, 2826936, 2877417, 2983988, 3836556, 4240404, 4475982, 5754834, 5967976, 6713973, 7673112, 8480808, 8951964, 11509668, 13427946, 17903928, 20141919, 23019336, 26855892, 40283838, 53711784, 80567676, 161135352]

約数ペア:

[(1, 161135352), (2, 80567676), (3, 53711784), (4, 40283838), (6, 26855892), (7, 23019336), (8, 20141919), (9, 17903928), (12, 13427946), (14, 11509668), (18, 8951964), (19, 8480808), (21, 7673112), (24, 6713973), (27, 5967976), (28, 5754834), (36, 4475982), (38, 4240404), (42, 3836556), (54, 2983988), (56, 2877417), (57, 2826936), (63, 2557704), (71, 2269512), (72, 2237991), (76, 2120202), (79, 2039688), (84, 1918278), (108, 1491994), (114, 1413468), (126, 1278852), (133, 1211544), (142, 1134756), (152, 1060101), (158, 1019844), (168, 959139), (171, 942312), (189, 852568), (213, 756504), (216, 745997), (228, 706734), (237, 679896), (252, 639426), (266, 605772), (284, 567378), (316, 509922), (342, 471156), (378, 426284), (399, 403848), (426, 378252), (456, 353367), (474, 339948), (497, 324216), (504, 319713), (513, 314104), (532, 302886), (553, 291384), (568, 283689), (632, 254961), (639, 252168), (684, 235578), (711, 226632), (756, 213142), (798, 201924), (852, 189126), (948, 169974), (994, 162108), (1026, 157052), (1064, 151443), (1106, 145692), (1197, 134616), (1278, 126084), (1349, 119448), (1368, 117789), (1422, 113316), (1491, 108072), (1501, 107352), (1512, 106571), (1596, 100962), (1659, 97128), (1704, 94563), (1896, 84987), (1917, 84056), (1988, 81054), (2052, 78526), (2133, 75544), (2212, 72846), (2394, 67308), (2556, 63042), (2698, 59724), (2844, 56658), (2982, 54036), (3002, 53676), (3192, 50481), (3318, 48564), (3591, 44872), (3834, 42028), (3976, 40527), (4047, 39816), (4104, 39263), (4266, 37772), (4424, 36423), (4473, 36024), (4503, 35784), (4788, 33654), (4977, 32376), (5112, 31521), (5396, 29862), (5609, 28728), (5688, 28329), (5964, 27018), (6004, 26838), (6636, 24282), (7182, 22436), (7668, 21014), (8094, 19908), (8532, 18886), (8946, 18012), (9006, 17892), (9443, 17064), (9576, 16827), (9954, 16188), (10507, 15336), (10792, 14931), (11218, 14364), (11928, 13509), (12008, 13419), (12141, 13272)]