156778416010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1\times {\mathrm{9587}}^1$

素因数の和:10447

約数の個数: 64

約数和(自身を含む): 297943494912

約数和(自身を除く): 141165078902

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 733, 970, 1466, 2231, 3665, 4462, 7330, 9587, 11155, 16859, 19174, 22310, 33718, 47935, 71101, 84295, 95870, 142202, 168590, 220501, 355505, 441002, 711010, 929939, 1102505, 1635323, 1859878, 2205010, 3270646, 4649695, 7027271, 8176615, 9299390, 14054542, 16353230, 21388597, 35136355, 42777194, 70272710, 106942985, 161627233, 213885970, 323254466, 681645287, 808136165, 1363290574, 1616272330, 3408226435, 6816452870, 15677841601, 31355683202, 78389208005, 156778416010]

約数ペア:

[(1, 156778416010), (2, 78389208005), (5, 31355683202), (10, 15677841601), (23, 6816452870), (46, 3408226435), (97, 1616272330), (115, 1363290574), (194, 808136165), (230, 681645287), (485, 323254466), (733, 213885970), (970, 161627233), (1466, 106942985), (2231, 70272710), (3665, 42777194), (4462, 35136355), (7330, 21388597), (9587, 16353230), (11155, 14054542), (16859, 9299390), (19174, 8176615), (22310, 7027271), (33718, 4649695), (47935, 3270646), (71101, 2205010), (84295, 1859878), (95870, 1635323), (142202, 1102505), (168590, 929939), (220501, 711010), (355505, 441002)]