129655728

素因数分解:

$2^4\times 3^4\times {\mathrm{100043}}^1$

素因数の和:100063

約数の個数: 50

約数和(自身を含む): 375265044

約数和(自身を除く): 245609316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 100043, 200086, 300129, 400172, 600258, 800344, 900387, 1200516, 1600688, 1800774, 2401032, 2701161, 3601548, 4802064, 5402322, 7203096, 8103483, 10804644, 14406192, 16206966, 21609288, 32413932, 43218576, 64827864, 129655728]

約数ペア:

[(1, 129655728), (2, 64827864), (3, 43218576), (4, 32413932), (6, 21609288), (8, 16206966), (9, 14406192), (12, 10804644), (16, 8103483), (18, 7203096), (24, 5402322), (27, 4802064), (36, 3601548), (48, 2701161), (54, 2401032), (72, 1800774), (81, 1600688), (108, 1200516), (144, 900387), (162, 800344), (216, 600258), (324, 400172), (432, 300129), (648, 200086), (1296, 100043)]