156741014992

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{1453}}^1\times {\mathrm{16091}}^1$

素因数の和:17971

約数の個数: 40

約数和(自身を含む): 304638939360

約数和(自身を除く): 147897924368

約数列:

[1, 2, 4, 8, 16, 419, 838, 1453, 1676, 2906, 3352, 5812, 6704, 11624, 16091, 23248, 32182, 64364, 128728, 257456, 608807, 1217614, 2435228, 4870456, 6742129, 9740912, 13484258, 23380223, 26968516, 46760446, 53937032, 93520892, 107874064, 187041784, 374083568, 9796313437, 19592626874, 39185253748, 78370507496, 156741014992]

約数ペア:

[(1, 156741014992), (2, 78370507496), (4, 39185253748), (8, 19592626874), (16, 9796313437), (419, 374083568), (838, 187041784), (1453, 107874064), (1676, 93520892), (2906, 53937032), (3352, 46760446), (5812, 26968516), (6704, 23380223), (11624, 13484258), (16091, 9740912), (23248, 6742129), (32182, 4870456), (64364, 2435228), (128728, 1217614), (257456, 608807)]