154790528

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{22817}}^1$

素因数の和:22884

約数の個数: 32

約数和(自身を含む): 314203860

約数和(自身を除く): 159413332

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 22817, 45634, 91268, 182536, 365072, 730144, 1209301, 1460288, 2418602, 2920576, 4837204, 9674408, 19348816, 38697632, 77395264, 154790528]

約数ペア:

[(1, 154790528), (2, 77395264), (4, 38697632), (8, 19348816), (16, 9674408), (32, 4837204), (53, 2920576), (64, 2418602), (106, 1460288), (128, 1209301), (212, 730144), (424, 365072), (848, 182536), (1696, 91268), (3392, 45634), (6784, 22817)]