157105885924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1\times {\mathrm{33503}}^1$

素因数の和:36460

約数の個数: 48

約数和(自身を含む): 305749463040

約数和(自身を除く): 148643577116

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2909, 5818, 11636, 33503, 37817, 67006, 75634, 90179, 134012, 151268, 180358, 360716, 435539, 871078, 1038593, 1172327, 1742156, 2077186, 2344654, 4154372, 4689308, 13501709, 27003418, 54006836, 97460227, 194920454, 389840908, 1266982951, 2533965902, 3021267037, 5067931804, 6042534074, 12085068148, 39276471481, 78552942962, 157105885924]

約数ペア:

[(1, 157105885924), (2, 78552942962), (4, 39276471481), (13, 12085068148), (26, 6042534074), (31, 5067931804), (52, 3021267037), (62, 2533965902), (124, 1266982951), (403, 389840908), (806, 194920454), (1612, 97460227), (2909, 54006836), (5818, 27003418), (11636, 13501709), (33503, 4689308), (37817, 4154372), (67006, 2344654), (75634, 2077186), (90179, 1742156), (134012, 1172327), (151268, 1038593), (180358, 871078), (360716, 435539)]