158712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 421200

約数和(自身を除く): 262488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 389, 408, 778, 1167, 1556, 2334, 3112, 4668, 6613, 9336, 13226, 19839, 26452, 39678, 52904, 79356, 158712]

約数ペア:

[(1, 158712), (2, 79356), (3, 52904), (4, 39678), (6, 26452), (8, 19839), (12, 13226), (17, 9336), (24, 6613), (34, 4668), (51, 3112), (68, 2334), (102, 1556), (136, 1167), (204, 778), (389, 408)]