156999336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{829}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 423897600

約数和(自身を除く): 266898264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 607, 829, 1214, 1658, 1821, 2428, 2487, 3316, 3642, 4856, 4974, 6632, 7284, 7891, 9948, 10777, 14568, 15782, 19896, 21554, 23673, 31564, 32331, 43108, 47346, 63128, 64662, 86216, 94692, 129324, 189384, 258648, 503203, 1006406, 1509609, 2012812, 3019218, 4025624, 6038436, 6541639, 12076872, 13083278, 19624917, 26166556, 39249834, 52333112, 78499668, 156999336]

約数ペア:

[(1, 156999336), (2, 78499668), (3, 52333112), (4, 39249834), (6, 26166556), (8, 19624917), (12, 13083278), (13, 12076872), (24, 6541639), (26, 6038436), (39, 4025624), (52, 3019218), (78, 2012812), (104, 1509609), (156, 1006406), (312, 503203), (607, 258648), (829, 189384), (1214, 129324), (1658, 94692), (1821, 86216), (2428, 64662), (2487, 63128), (3316, 47346), (3642, 43108), (4856, 32331), (4974, 31564), (6632, 23673), (7284, 21554), (7891, 19896), (9948, 15782), (10777, 14568)]