157126432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 333462528

約数和(自身を除く): 176336096

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 127, 164, 184, 254, 328, 368, 508, 656, 736, 943, 1016, 1312, 1681, 1886, 2032, 2921, 3362, 3772, 4064, 5207, 5842, 6724, 7544, 10414, 11684, 13448, 15088, 20828, 23368, 26896, 30176, 38663, 41656, 46736, 53792, 77326, 83312, 93472, 119761, 154652, 166624, 213487, 239522, 309304, 426974, 479044, 618608, 853948, 958088, 1237216, 1707896, 1916176, 3415792, 3832352, 4910201, 6831584, 9820402, 19640804, 39281608, 78563216, 157126432]

約数ペア:

[(1, 157126432), (2, 78563216), (4, 39281608), (8, 19640804), (16, 9820402), (23, 6831584), (32, 4910201), (41, 3832352), (46, 3415792), (82, 1916176), (92, 1707896), (127, 1237216), (164, 958088), (184, 853948), (254, 618608), (328, 479044), (368, 426974), (508, 309304), (656, 239522), (736, 213487), (943, 166624), (1016, 154652), (1312, 119761), (1681, 93472), (1886, 83312), (2032, 77326), (2921, 53792), (3362, 46736), (3772, 41656), (4064, 38663), (5207, 30176), (5842, 26896), (6724, 23368), (7544, 20828), (10414, 15088), (11684, 13448)]