149383744

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{7603}}^1$

素因数の和:7922

約数の個数: 28

約数和(自身を含む): 297438064

約数和(自身を除く): 148054320

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 7603, 9824, 15206, 19648, 30412, 60824, 121648, 243296, 486592, 2334121, 4668242, 9336484, 18672968, 37345936, 74691872, 149383744]

約数ペア:

[(1, 149383744), (2, 74691872), (4, 37345936), (8, 18672968), (16, 9336484), (32, 4668242), (64, 2334121), (307, 486592), (614, 243296), (1228, 121648), (2456, 60824), (4912, 30412), (7603, 19648), (9824, 15206)]