149154486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23039}}^1$

素因数の和:23140

約数の個数: 32

約数和(自身を含む): 325140480

約数和(自身を除く): 175985994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 23039, 46078, 69117, 138234, 299507, 599014, 898521, 1797042, 1912237, 3824474, 5736711, 11473422, 24859081, 49718162, 74577243, 149154486]

約数ペア:

[(1, 149154486), (2, 74577243), (3, 49718162), (6, 24859081), (13, 11473422), (26, 5736711), (39, 3824474), (78, 1912237), (83, 1797042), (166, 898521), (249, 599014), (498, 299507), (1079, 138234), (2158, 69117), (3237, 46078), (6474, 23039)]