156939240865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4801}}^1\times {\mathrm{25841}}^1$

素因数の和:30681

約数の個数: 32

約数和(自身を含む): 214433194752

約数和(自身を除く): 57493953887

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 4801, 24005, 25841, 52811, 110423, 129205, 264055, 284251, 552115, 594343, 1214653, 1421255, 2971715, 6073265, 6537773, 32688865, 124062641, 620313205, 1364689051, 2853440743, 6823445255, 14267203715, 31387848173, 156939240865]

約数ペア:

[(1, 156939240865), (5, 31387848173), (11, 14267203715), (23, 6823445255), (55, 2853440743), (115, 1364689051), (253, 620313205), (1265, 124062641), (4801, 32688865), (24005, 6537773), (25841, 6073265), (52811, 2971715), (110423, 1421255), (129205, 1214653), (264055, 594343), (284251, 552115)]