129809376

素因数分解:

$2^5\times 3^2\times {\mathrm{450727}}^1$

素因数の和:450743

約数の個数: 36

約数和(自身を含む): 369146232

約数和(自身を除く): 239336856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 450727, 901454, 1352181, 1802908, 2704362, 3605816, 4056543, 5408724, 7211632, 8113086, 10817448, 14423264, 16226172, 21634896, 32452344, 43269792, 64904688, 129809376]

約数ペア:

[(1, 129809376), (2, 64904688), (3, 43269792), (4, 32452344), (6, 21634896), (8, 16226172), (9, 14423264), (12, 10817448), (16, 8113086), (18, 7211632), (24, 5408724), (32, 4056543), (36, 3605816), (48, 2704362), (72, 1802908), (96, 1352181), (144, 901454), (288, 450727)]