145280488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14563}}^1$

素因数の和:14641

約数の個数: 32

約数和(自身を含む): 288367200

約数和(自身を除く): 143086712

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 14563, 29126, 58252, 116504, 422327, 626209, 844654, 1252418, 1689308, 2504836, 3378616, 5009672, 18160061, 36320122, 72640244, 145280488]

約数ペア:

[(1, 145280488), (2, 72640244), (4, 36320122), (8, 18160061), (29, 5009672), (43, 3378616), (58, 2504836), (86, 1689308), (116, 1252418), (172, 844654), (232, 626209), (344, 422327), (1247, 116504), (2494, 58252), (4988, 29126), (9976, 14563)]