156946842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 378000000

約数和(自身を除く): 221053158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 179, 234, 351, 358, 537, 702, 1074, 1249, 1611, 2327, 2498, 3222, 3747, 4654, 4833, 6981, 7494, 9666, 11241, 13962, 16237, 20943, 22482, 32474, 33723, 41886, 48711, 62829, 67446, 97422, 125658, 146133, 223571, 292266, 438399, 447142, 670713, 876798, 1341426, 2012139, 2906423, 4024278, 5812846, 6036417, 8719269, 12072834, 17438538, 26157807, 52315614, 78473421, 156946842]

約数ペア:

[(1, 156946842), (2, 78473421), (3, 52315614), (6, 26157807), (9, 17438538), (13, 12072834), (18, 8719269), (26, 6036417), (27, 5812846), (39, 4024278), (54, 2906423), (78, 2012139), (117, 1341426), (179, 876798), (234, 670713), (351, 447142), (358, 438399), (537, 292266), (702, 223571), (1074, 146133), (1249, 125658), (1611, 97422), (2327, 67446), (2498, 62829), (3222, 48711), (3747, 41886), (4654, 33723), (4833, 32474), (6981, 22482), (7494, 20943), (9666, 16237), (11241, 13962)]