150164360

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{42181}}^1$

素因数の和:42281

約数の個数: 32

約数和(自身を含む): 341674200

約数和(自身を除く): 191509840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 42181, 84362, 168724, 210905, 337448, 421810, 843620, 1687240, 3754109, 7508218, 15016436, 18770545, 30032872, 37541090, 75082180, 150164360]

約数ペア:

[(1, 150164360), (2, 75082180), (4, 37541090), (5, 30032872), (8, 18770545), (10, 15016436), (20, 7508218), (40, 3754109), (89, 1687240), (178, 843620), (356, 421810), (445, 337448), (712, 210905), (890, 168724), (1780, 84362), (3560, 42181)]