133750446

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 279126000

約数和(自身を除く): 145375554

約数列:

[1, 2, 3, 6, 41, 82, 89, 123, 149, 178, 246, 267, 298, 447, 534, 894, 1681, 3362, 3649, 5043, 6109, 7298, 10086, 10947, 12218, 13261, 18327, 21894, 26522, 36654, 39783, 79566, 149609, 250469, 299218, 448827, 500938, 543701, 751407, 897654, 1087402, 1502814, 1631103, 3262206, 22291741, 44583482, 66875223, 133750446]

約数ペア:

[(1, 133750446), (2, 66875223), (3, 44583482), (6, 22291741), (41, 3262206), (82, 1631103), (89, 1502814), (123, 1087402), (149, 897654), (178, 751407), (246, 543701), (267, 500938), (298, 448827), (447, 299218), (534, 250469), (894, 149609), (1681, 79566), (3362, 39783), (3649, 36654), (5043, 26522), (6109, 21894), (7298, 18327), (10086, 13261), (10947, 12218)]