308087752

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{148691}}^1$

素因数の和:148741

約数の個数: 32

約数和(自身を含む): 678035520

約数和(自身を除く): 369947768

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 148691, 297382, 594764, 1040837, 1189528, 2081674, 4163348, 5501567, 8326696, 11003134, 22006268, 38510969, 44012536, 77021938, 154043876, 308087752]

約数ペア:

[(1, 308087752), (2, 154043876), (4, 77021938), (7, 44012536), (8, 38510969), (14, 22006268), (28, 11003134), (37, 8326696), (56, 5501567), (74, 4163348), (148, 2081674), (259, 1189528), (296, 1040837), (518, 594764), (1036, 297382), (2072, 148691)]