160953904

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137803}}^1$

素因数の和:137884

約数の個数: 20

約数和(自身を含む): 316122376

約数和(自身を除く): 155168472

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 137803, 275606, 551212, 1102424, 2204848, 10059619, 20119238, 40238476, 80476952, 160953904]

約数ペア:

[(1, 160953904), (2, 80476952), (4, 40238476), (8, 20119238), (16, 10059619), (73, 2204848), (146, 1102424), (292, 551212), (584, 275606), (1168, 137803)]