131470668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7604

約数の個数: 96

約数和(自身を含む): 406533120

約数和(自身を除く): 275062452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 7561, 8694, 15122, 17388, 22683, 30244, 45366, 52927, 68049, 90732, 105854, 136098, 158781, 173903, 204147, 211708, 272196, 317562, 347806, 408294, 476343, 521709, 635124, 695612, 816588, 952686, 1043418, 1217321, 1429029, 1565127, 1905372, 2086836, 2434642, 2858058, 3130254, 3651963, 4695381, 4869284, 5716116, 6260508, 7303926, 9390762, 10955889, 14607852, 18781524, 21911778, 32867667, 43823556, 65735334, 131470668]

約数ペア:

[(1, 131470668), (2, 65735334), (3, 43823556), (4, 32867667), (6, 21911778), (7, 18781524), (9, 14607852), (12, 10955889), (14, 9390762), (18, 7303926), (21, 6260508), (23, 5716116), (27, 4869284), (28, 4695381), (36, 3651963), (42, 3130254), (46, 2858058), (54, 2434642), (63, 2086836), (69, 1905372), (84, 1565127), (92, 1429029), (108, 1217321), (126, 1043418), (138, 952686), (161, 816588), (189, 695612), (207, 635124), (252, 521709), (276, 476343), (322, 408294), (378, 347806), (414, 317562), (483, 272196), (621, 211708), (644, 204147), (756, 173903), (828, 158781), (966, 136098), (1242, 105854), (1449, 90732), (1932, 68049), (2484, 52927), (2898, 45366), (4347, 30244), (5796, 22683), (7561, 17388), (8694, 15122)]