118161728

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{12227}}^1$

素因数の和:12390

約数の個数: 28

約数和(自身を含む): 236049312

約数和(自身を除く): 117887584

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 12227, 24454, 48908, 97816, 195632, 391264, 782528, 1846277, 3692554, 7385108, 14770216, 29540432, 59080864, 118161728]

約数ペア:

[(1, 118161728), (2, 59080864), (4, 29540432), (8, 14770216), (16, 7385108), (32, 3692554), (64, 1846277), (151, 782528), (302, 391264), (604, 195632), (1208, 97816), (2416, 48908), (4832, 24454), (9664, 12227)]