156629384

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4003}}^1$

素因数の和:4149

約数の個数: 32

約数和(自身を含む): 302221920

約数和(自身を除く): 145592536

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 4003, 4891, 8006, 9782, 16012, 19564, 32024, 39128, 268201, 292219, 536402, 584438, 1072804, 1168876, 2145608, 2337752, 19578673, 39157346, 78314692, 156629384]

約数ペア:

[(1, 156629384), (2, 78314692), (4, 39157346), (8, 19578673), (67, 2337752), (73, 2145608), (134, 1168876), (146, 1072804), (268, 584438), (292, 536402), (536, 292219), (584, 268201), (4003, 39128), (4891, 32024), (8006, 19564), (9782, 16012)]