121693312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73133}}^1$

素因数の和:73160

約数の個数: 32

約数和(自身を含む): 261088380

約数和(自身を除く): 139395068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 73133, 146266, 292532, 585064, 950729, 1170128, 1901458, 2340256, 3802916, 4680512, 7605832, 9361024, 15211664, 30423328, 60846656, 121693312]

約数ペア:

[(1, 121693312), (2, 60846656), (4, 30423328), (8, 15211664), (13, 9361024), (16, 7605832), (26, 4680512), (32, 3802916), (52, 2340256), (64, 1901458), (104, 1170128), (128, 950729), (208, 585064), (416, 292532), (832, 146266), (1664, 73133)]