149508576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74161}}^1$

素因数の和:74184

約数の個数: 72

約数和(自身を含む): 485909424

約数和(自身を除く): 336400848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74161, 148322, 222483, 296644, 444966, 519127, 593288, 667449, 889932, 1038254, 1186576, 1334898, 1557381, 1779864, 2076508, 2373152, 2669796, 3114762, 3559728, 4153016, 4672143, 5339592, 6229524, 7119456, 8306032, 9344286, 10679184, 12459048, 16612064, 18688572, 21358368, 24918096, 37377144, 49836192, 74754288, 149508576]

約数ペア:

[(1, 149508576), (2, 74754288), (3, 49836192), (4, 37377144), (6, 24918096), (7, 21358368), (8, 18688572), (9, 16612064), (12, 12459048), (14, 10679184), (16, 9344286), (18, 8306032), (21, 7119456), (24, 6229524), (28, 5339592), (32, 4672143), (36, 4153016), (42, 3559728), (48, 3114762), (56, 2669796), (63, 2373152), (72, 2076508), (84, 1779864), (96, 1557381), (112, 1334898), (126, 1186576), (144, 1038254), (168, 889932), (224, 667449), (252, 593288), (288, 519127), (336, 444966), (504, 296644), (672, 222483), (1008, 148322), (2016, 74161)]