164104384

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{16981}}^1$

素因数の和:17144

約数の個数: 28

約数和(自身を含む): 327820528

約数和(自身を除く): 163716144

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 16981, 33962, 67924, 135848, 271696, 543392, 1086784, 2564131, 5128262, 10256524, 20513048, 41026096, 82052192, 164104384]

約数ペア:

[(1, 164104384), (2, 82052192), (4, 41026096), (8, 20513048), (16, 10256524), (32, 5128262), (64, 2564131), (151, 1086784), (302, 543392), (604, 271696), (1208, 135848), (2416, 67924), (4832, 33962), (9664, 16981)]