123221448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 385070400

約数和(自身を除く): 261848952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 109, 126, 168, 218, 252, 327, 436, 504, 654, 763, 872, 981, 1308, 1526, 1962, 2243, 2289, 2616, 3052, 3924, 4486, 4578, 6104, 6729, 6867, 7848, 8972, 9156, 13458, 13734, 15701, 17944, 18312, 20187, 26916, 27468, 31402, 40374, 47103, 53832, 54936, 62804, 80748, 94206, 125608, 141309, 161496, 188412, 244487, 282618, 376824, 488974, 565236, 733461, 977948, 1130472, 1466922, 1711409, 1955896, 2200383, 2933844, 3422818, 4400766, 5134227, 5867688, 6845636, 8801532, 10268454, 13691272, 15402681, 17603064, 20536908, 30805362, 41073816, 61610724, 123221448]

約数ペア:

[(1, 123221448), (2, 61610724), (3, 41073816), (4, 30805362), (6, 20536908), (7, 17603064), (8, 15402681), (9, 13691272), (12, 10268454), (14, 8801532), (18, 6845636), (21, 5867688), (24, 5134227), (28, 4400766), (36, 3422818), (42, 2933844), (56, 2200383), (63, 1955896), (72, 1711409), (84, 1466922), (109, 1130472), (126, 977948), (168, 733461), (218, 565236), (252, 488974), (327, 376824), (436, 282618), (504, 244487), (654, 188412), (763, 161496), (872, 141309), (981, 125608), (1308, 94206), (1526, 80748), (1962, 62804), (2243, 54936), (2289, 53832), (2616, 47103), (3052, 40374), (3924, 31402), (4486, 27468), (4578, 26916), (6104, 20187), (6729, 18312), (6867, 17944), (7848, 15701), (8972, 13734), (9156, 13458)]