152801984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{140443}}^1$

素因数の和:140472

約数の個数: 28

約数和(自身を含む): 321054984

約数和(自身を除く): 168253000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 140443, 280886, 561772, 1123544, 2247088, 2387531, 4494176, 4775062, 8988352, 9550124, 19100248, 38200496, 76400992, 152801984]

約数ペア:

[(1, 152801984), (2, 76400992), (4, 38200496), (8, 19100248), (16, 9550124), (17, 8988352), (32, 4775062), (34, 4494176), (64, 2387531), (68, 2247088), (136, 1123544), (272, 561772), (544, 280886), (1088, 140443)]