125570126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 109576114

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 41, 82, 187, 209, 323, 374, 418, 431, 451, 646, 697, 779, 862, 902, 1394, 1558, 3553, 4741, 7106, 7327, 7667, 8189, 8569, 9482, 13243, 14654, 15334, 16378, 17138, 17671, 26486, 35342, 80597, 90079, 139213, 145673, 161194, 180158, 194381, 278426, 291346, 300407, 335749, 388762, 600814, 671498, 1531343, 3062686, 3304477, 3693239, 5707733, 6608954, 7386478, 11415466, 62785063, 125570126]

約数ペア:

[(1, 125570126), (2, 62785063), (11, 11415466), (17, 7386478), (19, 6608954), (22, 5707733), (34, 3693239), (38, 3304477), (41, 3062686), (82, 1531343), (187, 671498), (209, 600814), (323, 388762), (374, 335749), (418, 300407), (431, 291346), (451, 278426), (646, 194381), (697, 180158), (779, 161194), (862, 145673), (902, 139213), (1394, 90079), (1558, 80597), (3553, 35342), (4741, 26486), (7106, 17671), (7327, 17138), (7667, 16378), (8189, 15334), (8569, 14654), (9482, 13243)]