123317424

素因数分解:

$2^4\times 3^3\times {\mathrm{285457}}^1$

素因数の和:285474

約数の個数: 40

約数和(自身を含む): 353967920

約数和(自身を除く): 230650496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 285457, 570914, 856371, 1141828, 1712742, 2283656, 2569113, 3425484, 4567312, 5138226, 6850968, 7707339, 10276452, 13701936, 15414678, 20552904, 30829356, 41105808, 61658712, 123317424]

約数ペア:

[(1, 123317424), (2, 61658712), (3, 41105808), (4, 30829356), (6, 20552904), (8, 15414678), (9, 13701936), (12, 10276452), (16, 7707339), (18, 6850968), (24, 5138226), (27, 4567312), (36, 3425484), (48, 2569113), (54, 2283656), (72, 1712742), (108, 1141828), (144, 856371), (216, 570914), (432, 285457)]