156913224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3830

約数の個数: 64

約数和(自身を含む): 425658240

約数和(自身を除く): 268745016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 3671, 5343, 7124, 7342, 10686, 11013, 14248, 14684, 21372, 22026, 29368, 42744, 44052, 47723, 88104, 95446, 143169, 190892, 286338, 381784, 502927, 572676, 1005854, 1145352, 1508781, 2011708, 3017562, 4023416, 6035124, 6538051, 12070248, 13076102, 19614153, 26152204, 39228306, 52304408, 78456612, 156913224]

約数ペア:

[(1, 156913224), (2, 78456612), (3, 52304408), (4, 39228306), (6, 26152204), (8, 19614153), (12, 13076102), (13, 12070248), (24, 6538051), (26, 6035124), (39, 4023416), (52, 3017562), (78, 2011708), (104, 1508781), (137, 1145352), (156, 1005854), (274, 572676), (312, 502927), (411, 381784), (548, 286338), (822, 190892), (1096, 143169), (1644, 95446), (1781, 88104), (3288, 47723), (3562, 44052), (3671, 42744), (5343, 29368), (7124, 22026), (7342, 21372), (10686, 14684), (11013, 14248)]