170345984

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19571}}^1$

素因数の和:19606

約数の個数: 40

約数和(自身を含む): 360398808

約数和(自身を除く): 190052824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 19571, 39142, 78284, 156568, 313136, 332707, 626272, 665414, 1252544, 1330828, 2505088, 2661656, 5010176, 5323312, 10020352, 10646624, 21293248, 42586496, 85172992, 170345984]

約数ペア:

[(1, 170345984), (2, 85172992), (4, 42586496), (8, 21293248), (16, 10646624), (17, 10020352), (32, 5323312), (34, 5010176), (64, 2661656), (68, 2505088), (128, 1330828), (136, 1252544), (256, 665414), (272, 626272), (512, 332707), (544, 313136), (1088, 156568), (2176, 78284), (4352, 39142), (8704, 19571)]