156939815577

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1\times {\mathrm{4391}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 212195579904

約数和(自身を除く): 55255764327

約数列:

[1, 3, 151, 257, 307, 453, 771, 921, 4391, 13173, 38807, 46357, 78899, 116421, 139071, 236697, 663041, 1128487, 1348037, 1989123, 3385461, 4044111, 11913749, 35741247, 170401537, 203553587, 346445509, 511204611, 610660761, 1039336527, 52313271859, 156939815577]

約数ペア:

[(1, 156939815577), (3, 52313271859), (151, 1039336527), (257, 610660761), (307, 511204611), (453, 346445509), (771, 203553587), (921, 170401537), (4391, 35741247), (13173, 11913749), (38807, 4044111), (46357, 3385461), (78899, 1989123), (116421, 1348037), (139071, 1128487), (236697, 663041)]