168406976

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{19207}}^1$

素因数の和:19356

約数の個数: 28

約数和(自身を含む): 336639408

約数和(自身を除く): 168232432

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 19207, 38414, 76828, 153656, 307312, 614624, 1229248, 2631359, 5262718, 10525436, 21050872, 42101744, 84203488, 168406976]

約数ペア:

[(1, 168406976), (2, 84203488), (4, 42101744), (8, 21050872), (16, 10525436), (32, 5262718), (64, 2631359), (137, 1229248), (274, 614624), (548, 307312), (1096, 153656), (2192, 76828), (4384, 38414), (8768, 19207)]