149438268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 483100800

約数和(自身を除く): 333662532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 59, 63, 69, 76, 84, 92, 114, 118, 126, 133, 138, 161, 171, 177, 207, 228, 236, 252, 266, 276, 322, 342, 354, 399, 413, 414, 437, 483, 529, 531, 532, 644, 684, 708, 798, 826, 828, 874, 966, 1058, 1062, 1121, 1197, 1239, 1311, 1357, 1449, 1587, 1596, 1652, 1748, 1932, 2116, 2124, 2242, 2394, 2478, 2622, 2714, 2898, 3059, 3174, 3363, 3703, 3717, 3933, 4071, 4484, 4761, 4788, 4956, 5244, 5428, 5796, 6118, 6348, 6726, 7406, 7434, 7847, 7866, 8142, 9177, 9499, 9522, 10051, 10089, 11109, 12213, 12236, 13452, 14812, 14868, 15694, 15732, 16284, 18354, 18998, 19044, 20102, 20178, 22218, 23541, 24426, 25783, 27531, 28497, 30153, 31211, 31388, 33327, 36708, 37996, 40204, 40356, 44436, 47082, 48852, 51566, 55062, 56994, 60306, 62422, 66654, 70357, 70623, 77349, 85491, 90459, 93633, 94164, 103132, 110124, 113988, 120612, 124844, 133308, 140714, 141246, 154698, 170982, 180481, 180918, 187266, 211071, 218477, 232047, 280899, 281428, 282492, 309396, 341964, 360962, 361836, 374532, 422142, 436954, 464094, 541443, 561798, 593009, 633213, 655431, 721924, 844284, 873908, 928188, 1082886, 1123596, 1186018, 1266426, 1310862, 1624329, 1779027, 1966293, 2165772, 2372036, 2532852, 2621724, 3248658, 3558054, 3932586, 4151063, 5337081, 6497316, 7116108, 7865172, 8302126, 10674162, 12453189, 16604252, 21348324, 24906378, 37359567, 49812756, 74719134, 149438268]

約数ペア:

[(1, 149438268), (2, 74719134), (3, 49812756), (4, 37359567), (6, 24906378), (7, 21348324), (9, 16604252), (12, 12453189), (14, 10674162), (18, 8302126), (19, 7865172), (21, 7116108), (23, 6497316), (28, 5337081), (36, 4151063), (38, 3932586), (42, 3558054), (46, 3248658), (57, 2621724), (59, 2532852), (63, 2372036), (69, 2165772), (76, 1966293), (84, 1779027), (92, 1624329), (114, 1310862), (118, 1266426), (126, 1186018), (133, 1123596), (138, 1082886), (161, 928188), (171, 873908), (177, 844284), (207, 721924), (228, 655431), (236, 633213), (252, 593009), (266, 561798), (276, 541443), (322, 464094), (342, 436954), (354, 422142), (399, 374532), (413, 361836), (414, 360962), (437, 341964), (483, 309396), (529, 282492), (531, 281428), (532, 280899), (644, 232047), (684, 218477), (708, 211071), (798, 187266), (826, 180918), (828, 180481), (874, 170982), (966, 154698), (1058, 141246), (1062, 140714), (1121, 133308), (1197, 124844), (1239, 120612), (1311, 113988), (1357, 110124), (1449, 103132), (1587, 94164), (1596, 93633), (1652, 90459), (1748, 85491), (1932, 77349), (2116, 70623), (2124, 70357), (2242, 66654), (2394, 62422), (2478, 60306), (2622, 56994), (2714, 55062), (2898, 51566), (3059, 48852), (3174, 47082), (3363, 44436), (3703, 40356), (3717, 40204), (3933, 37996), (4071, 36708), (4484, 33327), (4761, 31388), (4788, 31211), (4956, 30153), (5244, 28497), (5428, 27531), (5796, 25783), (6118, 24426), (6348, 23541), (6726, 22218), (7406, 20178), (7434, 20102), (7847, 19044), (7866, 18998), (8142, 18354), (9177, 16284), (9499, 15732), (9522, 15694), (10051, 14868), (10089, 14812), (11109, 13452), (12213, 12236)]