151236456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{900217}}^1$

素因数の和:900233

約数の個数: 32

約数和(自身を含む): 432104640

約数和(自身を除く): 280868184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 900217, 1800434, 2700651, 3600868, 5401302, 6301519, 7201736, 10802604, 12603038, 18904557, 21605208, 25206076, 37809114, 50412152, 75618228, 151236456]

約数ペア:

[(1, 151236456), (2, 75618228), (3, 50412152), (4, 37809114), (6, 25206076), (7, 21605208), (8, 18904557), (12, 12603038), (14, 10802604), (21, 7201736), (24, 6301519), (28, 5401302), (42, 3600868), (56, 2700651), (84, 1800434), (168, 900217)]