131149512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2383

約数の個数: 96

約数和(自身を含む): 388959480

約数和(自身を除く): 257809968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2297, 2379, 3172, 4392, 4594, 4758, 6344, 6891, 7137, 9188, 9516, 13782, 14274, 18376, 19032, 20673, 27564, 28548, 29861, 41346, 55128, 57096, 59722, 82692, 89583, 119444, 140117, 165384, 179166, 238888, 268749, 280234, 358332, 420351, 537498, 560468, 716664, 840702, 1074996, 1120936, 1261053, 1681404, 1821521, 2149992, 2522106, 3362808, 3643042, 5044212, 5464563, 7286084, 10088424, 10929126, 14572168, 16393689, 21858252, 32787378, 43716504, 65574756, 131149512]

約数ペア:

[(1, 131149512), (2, 65574756), (3, 43716504), (4, 32787378), (6, 21858252), (8, 16393689), (9, 14572168), (12, 10929126), (13, 10088424), (18, 7286084), (24, 5464563), (26, 5044212), (36, 3643042), (39, 3362808), (52, 2522106), (61, 2149992), (72, 1821521), (78, 1681404), (104, 1261053), (117, 1120936), (122, 1074996), (156, 840702), (183, 716664), (234, 560468), (244, 537498), (312, 420351), (366, 358332), (468, 280234), (488, 268749), (549, 238888), (732, 179166), (793, 165384), (936, 140117), (1098, 119444), (1464, 89583), (1586, 82692), (2196, 59722), (2297, 57096), (2379, 55128), (3172, 41346), (4392, 29861), (4594, 28548), (4758, 27564), (6344, 20673), (6891, 19032), (7137, 18376), (9188, 14274), (9516, 13782)]