157099254982

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{857407}}^1$

素因数の和:857760

約数の個数: 24

約数和(自身を含む): 251115940224

約数和(自身を除く): 94016685242

約数列:

[1, 2, 17, 34, 289, 317, 578, 634, 5389, 10778, 91613, 183226, 857407, 1714814, 14575919, 29151838, 247790623, 271798019, 495581246, 543596038, 4620566323, 9241132646, 78549627491, 157099254982]

約数ペア:

[(1, 157099254982), (2, 78549627491), (17, 9241132646), (34, 4620566323), (289, 543596038), (317, 495581246), (578, 271798019), (634, 247790623), (5389, 29151838), (10778, 14575919), (91613, 1714814), (183226, 857407)]