149970204

素因数分解:

$2^2\times 3^4\times {\mathrm{462871}}^1$

素因数の和:462887

約数の個数: 30

約数和(自身を含む): 392052584

約数和(自身を除く): 242082380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 462871, 925742, 1388613, 1851484, 2777226, 4165839, 5554452, 8331678, 12497517, 16663356, 24995034, 37492551, 49990068, 74985102, 149970204]

約数ペア:

[(1, 149970204), (2, 74985102), (3, 49990068), (4, 37492551), (6, 24995034), (9, 16663356), (12, 12497517), (18, 8331678), (27, 5554452), (36, 4165839), (54, 2777226), (81, 1851484), (108, 1388613), (162, 925742), (324, 462871)]