152374978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{640231}}^1$

素因数の和:640257

約数の個数: 16

約数和(自身を含む): 276580224

約数和(自身を除く): 124205246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 640231, 1280462, 4481617, 8963234, 10883927, 21767854, 76187489, 152374978]

約数ペア:

[(1, 152374978), (2, 76187489), (7, 21767854), (14, 10883927), (17, 8963234), (34, 4481617), (119, 1280462), (238, 640231)]