158821008

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{19813}}^1$

素因数の和:19991

約数の個数: 40

約数和(自身を含む): 412765248

約数和(自身を除く): 253944240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 8016, 19813, 39626, 59439, 79252, 118878, 158504, 237756, 317008, 475512, 951024, 3308771, 6617542, 9926313, 13235084, 19852626, 26470168, 39705252, 52940336, 79410504, 158821008]

約数ペア:

[(1, 158821008), (2, 79410504), (3, 52940336), (4, 39705252), (6, 26470168), (8, 19852626), (12, 13235084), (16, 9926313), (24, 6617542), (48, 3308771), (167, 951024), (334, 475512), (501, 317008), (668, 237756), (1002, 158504), (1336, 118878), (2004, 79252), (2672, 59439), (4008, 39626), (8016, 19813)]