163204336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8893}}^1$

素因数の和:8969

約数の個数: 40

約数和(自身を含む): 335268224

約数和(自身を除く): 172063888

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 8893, 9176, 17786, 18352, 35572, 71144, 142288, 275683, 329041, 551366, 658082, 1102732, 1316164, 2205464, 2632328, 4410928, 5264656, 10200271, 20400542, 40801084, 81602168, 163204336]

約数ペア:

[(1, 163204336), (2, 81602168), (4, 40801084), (8, 20400542), (16, 10200271), (31, 5264656), (37, 4410928), (62, 2632328), (74, 2205464), (124, 1316164), (148, 1102732), (248, 658082), (296, 551366), (496, 329041), (592, 275683), (1147, 142288), (2294, 71144), (4588, 35572), (8893, 18352), (9176, 17786)]