152868867

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 215771904

約数和(自身を除く): 62903037

約数列:

[1, 3, 37, 61, 107, 111, 183, 211, 321, 633, 2257, 3959, 6527, 6771, 7807, 11877, 12871, 19581, 22577, 23421, 38613, 67731, 241499, 476227, 724497, 835349, 1377197, 1428681, 2506047, 4131591, 50956289, 152868867]

約数ペア:

[(1, 152868867), (3, 50956289), (37, 4131591), (61, 2506047), (107, 1428681), (111, 1377197), (183, 835349), (211, 724497), (321, 476227), (633, 241499), (2257, 67731), (3959, 38613), (6527, 23421), (6771, 22577), (7807, 19581), (11877, 12871)]