170215084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 341990208

約数和(自身を除く): 171775124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 167, 221, 334, 442, 668, 884, 1153, 2171, 2306, 2839, 4342, 4612, 5678, 8684, 11356, 14989, 19601, 29978, 36907, 39202, 59956, 73814, 78404, 147628, 192551, 254813, 385102, 509626, 770204, 1019252, 2503163, 3273367, 5006326, 6546734, 10012652, 13093468, 42553771, 85107542, 170215084]

約数ペア:

[(1, 170215084), (2, 85107542), (4, 42553771), (13, 13093468), (17, 10012652), (26, 6546734), (34, 5006326), (52, 3273367), (68, 2503163), (167, 1019252), (221, 770204), (334, 509626), (442, 385102), (668, 254813), (884, 192551), (1153, 147628), (2171, 78404), (2306, 73814), (2839, 59956), (4342, 39202), (4612, 36907), (5678, 29978), (8684, 19601), (11356, 14989)]