172542032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26759}}^1$

素因数の和:26811

約数の個数: 40

約数和(自身を含む): 371642880

約数和(自身を除く): 199100848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 26759, 53518, 107036, 214072, 347867, 428144, 695734, 829529, 1391468, 1659058, 2782936, 3318116, 5565872, 6636232, 10783877, 13272464, 21567754, 43135508, 86271016, 172542032]

約数ペア:

[(1, 172542032), (2, 86271016), (4, 43135508), (8, 21567754), (13, 13272464), (16, 10783877), (26, 6636232), (31, 5565872), (52, 3318116), (62, 2782936), (104, 1659058), (124, 1391468), (208, 829529), (248, 695734), (403, 428144), (496, 347867), (806, 214072), (1612, 107036), (3224, 53518), (6448, 26759)]