157037178008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6933821}}^1$

素因数の和:6933995

約数の個数: 32

約数和(自身を含む): 312021990000

約数和(自身を除く): 154984811992

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 11324, 22648, 6933821, 13867642, 27735284, 55470568, 131742599, 263485198, 526970396, 1033139329, 1053940792, 2066278658, 4132557316, 8265114632, 19629647251, 39259294502, 78518589004, 157037178008]

約数ペア:

[(1, 157037178008), (2, 78518589004), (4, 39259294502), (8, 19629647251), (19, 8265114632), (38, 4132557316), (76, 2066278658), (149, 1053940792), (152, 1033139329), (298, 526970396), (596, 263485198), (1192, 131742599), (2831, 55470568), (5662, 27735284), (11324, 13867642), (22648, 6933821)]