15691240116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{124427}}^1$

素因数の和:124581

約数の個数: 72

約数和(自身を含む): 41306114304

約数和(自身を除く): 25614874188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 678, 1017, 1116, 1356, 2034, 3503, 4068, 7006, 10509, 14012, 21018, 31527, 42036, 63054, 124427, 126108, 248854, 373281, 497708, 746562, 1119843, 1493124, 2239686, 3857237, 4479372, 7714474, 11571711, 14060251, 15428948, 23143422, 28120502, 34715133, 42180753, 46286844, 56241004, 69430266, 84361506, 126542259, 138860532, 168723012, 253084518, 435867781, 506169036, 871735562, 1307603343, 1743471124, 2615206686, 3922810029, 5230413372, 7845620058, 15691240116]

約数ペア:

[(1, 15691240116), (2, 7845620058), (3, 5230413372), (4, 3922810029), (6, 2615206686), (9, 1743471124), (12, 1307603343), (18, 871735562), (31, 506169036), (36, 435867781), (62, 253084518), (93, 168723012), (113, 138860532), (124, 126542259), (186, 84361506), (226, 69430266), (279, 56241004), (339, 46286844), (372, 42180753), (452, 34715133), (558, 28120502), (678, 23143422), (1017, 15428948), (1116, 14060251), (1356, 11571711), (2034, 7714474), (3503, 4479372), (4068, 3857237), (7006, 2239686), (10509, 1493124), (14012, 1119843), (21018, 746562), (31527, 497708), (42036, 373281), (63054, 248854), (124427, 126108)]