156918476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{274333}}^1$

素因数の和:274361

約数の個数: 24

約数和(自身を含む): 322616784

約数和(自身を除く): 165698308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 274333, 548666, 1097332, 3017663, 3566329, 6035326, 7132658, 12070652, 14265316, 39229619, 78459238, 156918476]

約数ペア:

[(1, 156918476), (2, 78459238), (4, 39229619), (11, 14265316), (13, 12070652), (22, 7132658), (26, 6035326), (44, 3566329), (52, 3017663), (143, 1097332), (286, 548666), (572, 274333)]