154399713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 236780544

約数和(自身を除く): 82380831

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 2967, 4003, 12009, 12857, 38571, 52039, 92069, 156117, 172129, 276207, 516387, 1196897, 2237677, 3590691, 3958967, 6713031, 11876901, 51466571, 154399713]

約数ペア:

[(1, 154399713), (3, 51466571), (13, 11876901), (23, 6713031), (39, 3958967), (43, 3590691), (69, 2237677), (129, 1196897), (299, 516387), (559, 276207), (897, 172129), (989, 156117), (1677, 92069), (2967, 52039), (4003, 38571), (12009, 12857)]