160845288

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 411640320

約数和(自身を除く): 250795032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 181, 183, 244, 362, 366, 488, 543, 607, 724, 732, 1086, 1214, 1448, 1464, 1821, 2172, 2428, 3642, 4344, 4856, 7284, 11041, 14568, 22082, 33123, 37027, 44164, 66246, 74054, 88328, 109867, 111081, 132492, 148108, 219734, 222162, 264984, 296216, 329601, 439468, 444324, 659202, 878936, 888648, 1318404, 2636808, 6701887, 13403774, 20105661, 26807548, 40211322, 53615096, 80422644, 160845288]

約数ペア:

[(1, 160845288), (2, 80422644), (3, 53615096), (4, 40211322), (6, 26807548), (8, 20105661), (12, 13403774), (24, 6701887), (61, 2636808), (122, 1318404), (181, 888648), (183, 878936), (244, 659202), (362, 444324), (366, 439468), (488, 329601), (543, 296216), (607, 264984), (724, 222162), (732, 219734), (1086, 148108), (1214, 132492), (1448, 111081), (1464, 109867), (1821, 88328), (2172, 74054), (2428, 66246), (3642, 44164), (4344, 37027), (4856, 33123), (7284, 22082), (11041, 14568)]