149744712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479951}}^1$

素因数の和:479973

約数の個数: 32

約数和(自身を含む): 403159680

約数和(自身を除く): 253414968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 479951, 959902, 1439853, 1919804, 2879706, 3839608, 5759412, 6239363, 11518824, 12478726, 18718089, 24957452, 37436178, 49914904, 74872356, 149744712]

約数ペア:

[(1, 149744712), (2, 74872356), (3, 49914904), (4, 37436178), (6, 24957452), (8, 18718089), (12, 12478726), (13, 11518824), (24, 6239363), (26, 5759412), (39, 3839608), (52, 2879706), (78, 1919804), (104, 1439853), (156, 959902), (312, 479951)]