164012416

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{34631}}^1$

素因数の和:34682

約数の個数: 32

約数和(自身を含む): 335584080

約数和(自身を除く): 171571664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 34631, 69262, 138524, 277048, 554096, 1108192, 1281347, 2216384, 2562694, 4432768, 5125388, 10250776, 20501552, 41003104, 82006208, 164012416]

約数ペア:

[(1, 164012416), (2, 82006208), (4, 41003104), (8, 20501552), (16, 10250776), (32, 5125388), (37, 4432768), (64, 2562694), (74, 2216384), (128, 1281347), (148, 1108192), (296, 554096), (592, 277048), (1184, 138524), (2368, 69262), (4736, 34631)]