153996648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{493579}}^1$

素因数の和:493601

約数の個数: 32

約数和(自身を含む): 414607200

約数和(自身を除く): 260610552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 493579, 987158, 1480737, 1974316, 2961474, 3948632, 5922948, 6416527, 11845896, 12833054, 19249581, 25666108, 38499162, 51332216, 76998324, 153996648]

約数ペア:

[(1, 153996648), (2, 76998324), (3, 51332216), (4, 38499162), (6, 25666108), (8, 19249581), (12, 12833054), (13, 11845896), (24, 6416527), (26, 5922948), (39, 3948632), (52, 2961474), (78, 1974316), (104, 1480737), (156, 987158), (312, 493579)]