149203728

素因数分解:

$2^4\times 3^3\times {\mathrm{345379}}^1$

素因数の和:345396

約数の個数: 40

約数和(自身を含む): 428271200

約数和(自身を除く): 279067472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 345379, 690758, 1036137, 1381516, 2072274, 2763032, 3108411, 4144548, 5526064, 6216822, 8289096, 9325233, 12433644, 16578192, 18650466, 24867288, 37300932, 49734576, 74601864, 149203728]

約数ペア:

[(1, 149203728), (2, 74601864), (3, 49734576), (4, 37300932), (6, 24867288), (8, 18650466), (9, 16578192), (12, 12433644), (16, 9325233), (18, 8289096), (24, 6216822), (27, 5526064), (36, 4144548), (48, 3108411), (54, 2763032), (72, 2072274), (108, 1381516), (144, 1036137), (216, 690758), (432, 345379)]