155364048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 160

約数和(自身を含む): 516633600

約数和(自身を除く): 361269552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 83, 84, 108, 112, 126, 144, 166, 168, 189, 216, 249, 252, 332, 336, 378, 432, 498, 504, 581, 619, 664, 747, 756, 996, 1008, 1162, 1238, 1328, 1494, 1512, 1743, 1857, 1992, 2241, 2324, 2476, 2988, 3024, 3486, 3714, 3984, 4333, 4482, 4648, 4952, 5229, 5571, 5976, 6972, 7428, 8666, 8964, 9296, 9904, 10458, 11142, 11952, 12999, 13944, 14856, 15687, 16713, 17332, 17928, 20916, 22284, 25998, 27888, 29712, 31374, 33426, 34664, 35856, 38997, 41832, 44568, 51377, 51996, 62748, 66852, 69328, 77994, 83664, 89136, 102754, 103992, 116991, 125496, 133704, 154131, 155988, 205508, 207984, 233982, 250992, 267408, 308262, 311976, 359639, 411016, 462393, 467964, 616524, 623952, 719278, 822032, 924786, 935928, 1078917, 1233048, 1387179, 1438556, 1849572, 1871856, 2157834, 2466096, 2774358, 2877112, 3236751, 3699144, 4315668, 5548716, 5754224, 6473502, 7398288, 8631336, 9710253, 11097432, 12947004, 17262672, 19420506, 22194864, 25894008, 38841012, 51788016, 77682024, 155364048]

約数ペア:

[(1, 155364048), (2, 77682024), (3, 51788016), (4, 38841012), (6, 25894008), (7, 22194864), (8, 19420506), (9, 17262672), (12, 12947004), (14, 11097432), (16, 9710253), (18, 8631336), (21, 7398288), (24, 6473502), (27, 5754224), (28, 5548716), (36, 4315668), (42, 3699144), (48, 3236751), (54, 2877112), (56, 2774358), (63, 2466096), (72, 2157834), (83, 1871856), (84, 1849572), (108, 1438556), (112, 1387179), (126, 1233048), (144, 1078917), (166, 935928), (168, 924786), (189, 822032), (216, 719278), (249, 623952), (252, 616524), (332, 467964), (336, 462393), (378, 411016), (432, 359639), (498, 311976), (504, 308262), (581, 267408), (619, 250992), (664, 233982), (747, 207984), (756, 205508), (996, 155988), (1008, 154131), (1162, 133704), (1238, 125496), (1328, 116991), (1494, 103992), (1512, 102754), (1743, 89136), (1857, 83664), (1992, 77994), (2241, 69328), (2324, 66852), (2476, 62748), (2988, 51996), (3024, 51377), (3486, 44568), (3714, 41832), (3984, 38997), (4333, 35856), (4482, 34664), (4648, 33426), (4952, 31374), (5229, 29712), (5571, 27888), (5976, 25998), (6972, 22284), (7428, 20916), (8666, 17928), (8964, 17332), (9296, 16713), (9904, 15687), (10458, 14856), (11142, 13944), (11952, 12999)]