156719308492

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1\times {\mathrm{827}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 277422757920

約数和(自身を除く): 120703449428

約数列:

[1, 2, 4, 157, 314, 373, 628, 746, 809, 827, 1492, 1618, 1654, 3236, 3308, 58561, 117122, 127013, 129839, 234244, 254026, 259678, 301757, 308471, 508052, 519356, 603514, 616942, 669043, 1207028, 1233884, 1338086, 2676172, 47375849, 48429947, 94751698, 96859894, 105039751, 189503396, 193719788, 210079502, 249553039, 420159004, 499106078, 998212156, 39179827123, 78359654246, 156719308492]

約数ペア:

[(1, 156719308492), (2, 78359654246), (4, 39179827123), (157, 998212156), (314, 499106078), (373, 420159004), (628, 249553039), (746, 210079502), (809, 193719788), (827, 189503396), (1492, 105039751), (1618, 96859894), (1654, 94751698), (3236, 48429947), (3308, 47375849), (58561, 2676172), (117122, 1338086), (127013, 1233884), (129839, 1207028), (234244, 669043), (254026, 616942), (259678, 603514), (301757, 519356), (308471, 508052)]