156730007816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1997}}^1\times {\mathrm{146423}}^1$

素因数の和:148493

約数の個数: 32

約数和(自身を含む): 298406255040

約数和(自身を除く): 141676247224

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1997, 3994, 7988, 15976, 133799, 146423, 267598, 292846, 535196, 585692, 1070392, 1171384, 9810341, 19620682, 39241364, 78482728, 292406731, 584813462, 1169626924, 2339253848, 19591250977, 39182501954, 78365003908, 156730007816]

約数ペア:

[(1, 156730007816), (2, 78365003908), (4, 39182501954), (8, 19591250977), (67, 2339253848), (134, 1169626924), (268, 584813462), (536, 292406731), (1997, 78482728), (3994, 39241364), (7988, 19620682), (15976, 9810341), (133799, 1171384), (146423, 1070392), (267598, 585692), (292846, 535196)]