152272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 20

約数和(自身を含む): 305536

約数和(自身を除く): 153264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 307, 496, 614, 1228, 2456, 4912, 9517, 19034, 38068, 76136, 152272]

約数ペア:

[(1, 152272), (2, 76136), (4, 38068), (8, 19034), (16, 9517), (31, 4912), (62, 2456), (124, 1228), (248, 614), (307, 496)]