167791572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2617}}^1$

素因数の和:2777

約数の個数: 72

約数和(自身を含む): 460275816

約数和(自身を除く): 292484244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2466, 2617, 3562, 4932, 5234, 5343, 7124, 7851, 10468, 10686, 15702, 16029, 21372, 23553, 31404, 32058, 34021, 47106, 64116, 68042, 94212, 102063, 136084, 204126, 306189, 358529, 408252, 612378, 717058, 1075587, 1224756, 1434116, 2151174, 3226761, 4302348, 4660877, 6453522, 9321754, 12907044, 13982631, 18643508, 27965262, 41947893, 55930524, 83895786, 167791572]

約数ペア:

[(1, 167791572), (2, 83895786), (3, 55930524), (4, 41947893), (6, 27965262), (9, 18643508), (12, 13982631), (13, 12907044), (18, 9321754), (26, 6453522), (36, 4660877), (39, 4302348), (52, 3226761), (78, 2151174), (117, 1434116), (137, 1224756), (156, 1075587), (234, 717058), (274, 612378), (411, 408252), (468, 358529), (548, 306189), (822, 204126), (1233, 136084), (1644, 102063), (1781, 94212), (2466, 68042), (2617, 64116), (3562, 47106), (4932, 34021), (5234, 32058), (5343, 31404), (7124, 23553), (7851, 21372), (10468, 16029), (10686, 15702)]