157044776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{164963}}^1$

素因数の和:164993

約数の個数: 32

約数和(自身を含む): 356322240

約数和(自身を除く): 199277464

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 164963, 329926, 659852, 1154741, 1319704, 2309482, 2804371, 4618964, 5608742, 9237928, 11217484, 19630597, 22434968, 39261194, 78522388, 157044776]

約数ペア:

[(1, 157044776), (2, 78522388), (4, 39261194), (7, 22434968), (8, 19630597), (14, 11217484), (17, 9237928), (28, 5608742), (34, 4618964), (56, 2804371), (68, 2309482), (119, 1319704), (136, 1154741), (238, 659852), (476, 329926), (952, 164963)]