161001208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{7451}}^1$

素因数の和:7567

約数の個数: 32

約数和(自身を含む): 314325360

約数和(自身を除く): 153324152

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 5402, 7451, 10804, 14902, 21608, 29804, 59608, 275687, 543923, 551374, 1087846, 1102748, 2175692, 2205496, 4351384, 20125151, 40250302, 80500604, 161001208]

約数ペア:

[(1, 161001208), (2, 80500604), (4, 40250302), (8, 20125151), (37, 4351384), (73, 2205496), (74, 2175692), (146, 1102748), (148, 1087846), (292, 551374), (296, 543923), (584, 275687), (2701, 59608), (5402, 29804), (7451, 21608), (10804, 14902)]