173120792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97919}}^1$

素因数の和:97955

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 197016808

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 97919, 195838, 391676, 783352, 1272947, 1664623, 2545894, 3329246, 5091788, 6658492, 10183576, 13316984, 21640099, 43280198, 86560396, 173120792]

約数ペア:

[(1, 173120792), (2, 86560396), (4, 43280198), (8, 21640099), (13, 13316984), (17, 10183576), (26, 6658492), (34, 5091788), (52, 3329246), (68, 2545894), (104, 1664623), (136, 1272947), (221, 783352), (442, 391676), (884, 195838), (1768, 97919)]