157064421768

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123478319}}^1$

素因数の和:123478381

約数の個数: 32

約数和(自身を含む): 400069756800

約数和(自身を除く): 243005335032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123478319, 246956638, 370434957, 493913276, 740869914, 987826552, 1481739828, 2963479656, 6544350907, 13088701814, 19633052721, 26177403628, 39266105442, 52354807256, 78532210884, 157064421768]

約数ペア:

[(1, 157064421768), (2, 78532210884), (3, 52354807256), (4, 39266105442), (6, 26177403628), (8, 19633052721), (12, 13088701814), (24, 6544350907), (53, 2963479656), (106, 1481739828), (159, 987826552), (212, 740869914), (318, 493913276), (424, 370434957), (636, 246956638), (1272, 123478319)]