127144464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 338817600

約数和(自身を除く): 211673136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 229, 258, 269, 344, 458, 516, 538, 687, 688, 807, 916, 1032, 1076, 1374, 1614, 1832, 2064, 2152, 2748, 3228, 3664, 4304, 5496, 6456, 9847, 10992, 11567, 12912, 19694, 23134, 29541, 34701, 39388, 46268, 59082, 61601, 69402, 78776, 92536, 118164, 123202, 138804, 157552, 184803, 185072, 236328, 246404, 277608, 369606, 472656, 492808, 555216, 739212, 985616, 1478424, 2648843, 2956848, 5297686, 7946529, 10595372, 15893058, 21190744, 31786116, 42381488, 63572232, 127144464]

約数ペア:

[(1, 127144464), (2, 63572232), (3, 42381488), (4, 31786116), (6, 21190744), (8, 15893058), (12, 10595372), (16, 7946529), (24, 5297686), (43, 2956848), (48, 2648843), (86, 1478424), (129, 985616), (172, 739212), (229, 555216), (258, 492808), (269, 472656), (344, 369606), (458, 277608), (516, 246404), (538, 236328), (687, 185072), (688, 184803), (807, 157552), (916, 138804), (1032, 123202), (1076, 118164), (1374, 92536), (1614, 78776), (1832, 69402), (2064, 61601), (2152, 59082), (2748, 46268), (3228, 39388), (3664, 34701), (4304, 29541), (5496, 23134), (6456, 19694), (9847, 12912), (10992, 11567)]