156926006728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{16273}}^1\times {\mathrm{63443}}^1$

素因数の和:79741

約数の個数: 32

約数和(自身を含む): 309746296800

約数和(自身を除く): 152820290072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 16273, 32546, 63443, 65092, 126886, 130184, 253772, 309187, 507544, 618374, 1205417, 1236748, 2410834, 2473496, 4821668, 9643336, 1032407939, 2064815878, 4129631756, 8259263512, 19615750841, 39231501682, 78463003364, 156926006728]

約数ペア:

[(1, 156926006728), (2, 78463003364), (4, 39231501682), (8, 19615750841), (19, 8259263512), (38, 4129631756), (76, 2064815878), (152, 1032407939), (16273, 9643336), (32546, 4821668), (63443, 2473496), (65092, 2410834), (126886, 1236748), (130184, 1205417), (253772, 618374), (309187, 507544)]