157618444324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{188538809}}^1$

素因数の和:188538843

約数の個数: 24

約数和(自身を含む): 316745200800

約数和(自身を除く): 159126756476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 188538809, 377077618, 754155236, 2073926899, 3582237371, 4147853798, 7164474742, 8295707596, 14328949484, 39404611081, 78809222162, 157618444324]

約数ペア:

[(1, 157618444324), (2, 78809222162), (4, 39404611081), (11, 14328949484), (19, 8295707596), (22, 7164474742), (38, 4147853798), (44, 3582237371), (76, 2073926899), (209, 754155236), (418, 377077618), (836, 188538809)]