157909848

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139991}}^1$

素因数の和:140047

約数の個数: 32

約数和(自身を含む): 403176960

約数和(自身を除く): 245267112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 139991, 279982, 419973, 559964, 839946, 1119928, 1679892, 3359784, 6579577, 13159154, 19738731, 26318308, 39477462, 52636616, 78954924, 157909848]

約数ペア:

[(1, 157909848), (2, 78954924), (3, 52636616), (4, 39477462), (6, 26318308), (8, 19738731), (12, 13159154), (24, 6579577), (47, 3359784), (94, 1679892), (141, 1119928), (188, 839946), (282, 559964), (376, 419973), (564, 279982), (1128, 139991)]