181293312

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{4001}}^1$

素因数の和:4079

約数の個数: 72

約数和(自身を含む): 490805280

約数和(自身を除く): 309511968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1888, 2832, 3776, 4001, 5664, 7552, 8002, 11328, 12003, 15104, 16004, 22656, 24006, 32008, 45312, 48012, 64016, 96024, 128032, 192048, 236059, 256064, 384096, 472118, 512128, 708177, 768192, 944236, 1024256, 1416354, 1536384, 1888472, 2832708, 3072768, 3776944, 5665416, 7553888, 11330832, 15107776, 22661664, 30215552, 45323328, 60431104, 90646656, 181293312]

約数ペア:

[(1, 181293312), (2, 90646656), (3, 60431104), (4, 45323328), (6, 30215552), (8, 22661664), (12, 15107776), (16, 11330832), (24, 7553888), (32, 5665416), (48, 3776944), (59, 3072768), (64, 2832708), (96, 1888472), (118, 1536384), (128, 1416354), (177, 1024256), (192, 944236), (236, 768192), (256, 708177), (354, 512128), (384, 472118), (472, 384096), (708, 256064), (768, 236059), (944, 192048), (1416, 128032), (1888, 96024), (2832, 64016), (3776, 48012), (4001, 45312), (5664, 32008), (7552, 24006), (8002, 22656), (11328, 16004), (12003, 15104)]