155689488

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{29221}}^1$

素因数の和:29272

約数の個数: 60

約数和(自身を含む): 447505708

約数和(自身を除く): 291816220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 29221, 58442, 87663, 116884, 175326, 233768, 262989, 350652, 467536, 525978, 701304, 1051956, 1081177, 1402608, 2103912, 2162354, 3243531, 4207824, 4324708, 6487062, 8649416, 9730593, 12974124, 17298832, 19461186, 25948248, 38922372, 51896496, 77844744, 155689488]

約数ペア:

[(1, 155689488), (2, 77844744), (3, 51896496), (4, 38922372), (6, 25948248), (8, 19461186), (9, 17298832), (12, 12974124), (16, 9730593), (18, 8649416), (24, 6487062), (36, 4324708), (37, 4207824), (48, 3243531), (72, 2162354), (74, 2103912), (111, 1402608), (144, 1081177), (148, 1051956), (222, 701304), (296, 525978), (333, 467536), (444, 350652), (592, 262989), (666, 233768), (888, 175326), (1332, 116884), (1776, 87663), (2664, 58442), (5328, 29221)]