159747370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 299538000

約数和(自身を除く): 139790630

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 3697, 4321, 7394, 8642, 18485, 21605, 36970, 43210, 107213, 214426, 536065, 550853, 1072130, 1101706, 2754265, 5508530, 15974737, 31949474, 79873685, 159747370]

約数ペア:

[(1, 159747370), (2, 79873685), (5, 31949474), (10, 15974737), (29, 5508530), (58, 2754265), (145, 1101706), (149, 1072130), (290, 550853), (298, 536065), (745, 214426), (1490, 107213), (3697, 43210), (4321, 36970), (7394, 21605), (8642, 18485)]