153500288

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{2153}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 306492660

約数和(自身を除く): 152992372

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1114, 2153, 2228, 4306, 4456, 8612, 8912, 17224, 17824, 34448, 35648, 68896, 71296, 137792, 275584, 1199221, 2398442, 4796884, 9593768, 19187536, 38375072, 76750144, 153500288]

約数ペア:

[(1, 153500288), (2, 76750144), (4, 38375072), (8, 19187536), (16, 9593768), (32, 4796884), (64, 2398442), (128, 1199221), (557, 275584), (1114, 137792), (2153, 71296), (2228, 68896), (4306, 35648), (4456, 34448), (8612, 17824), (8912, 17224)]