161791464

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{232459}}^1$

素因数の和:232497

約数の個数: 32

約数和(自身を含む): 418428000

約数和(自身を除く): 256636536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 232459, 464918, 697377, 929836, 1394754, 1859672, 2789508, 5579016, 6741311, 13482622, 20223933, 26965244, 40447866, 53930488, 80895732, 161791464]

約数ペア:

[(1, 161791464), (2, 80895732), (3, 53930488), (4, 40447866), (6, 26965244), (8, 20223933), (12, 13482622), (24, 6741311), (29, 5579016), (58, 2789508), (87, 1859672), (116, 1394754), (174, 929836), (232, 697377), (348, 464918), (696, 232459)]