143232152

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82507}}^1$

素因数の和:82551

約数の個数: 32

約数和(自身を含む): 316830720

約数和(自身を除く): 173598568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 82507, 165014, 330028, 577549, 660056, 1155098, 2310196, 2557717, 4620392, 5115434, 10230868, 17904019, 20461736, 35808038, 71616076, 143232152]

約数ペア:

[(1, 143232152), (2, 71616076), (4, 35808038), (7, 20461736), (8, 17904019), (14, 10230868), (28, 5115434), (31, 4620392), (56, 2557717), (62, 2310196), (124, 1155098), (217, 660056), (248, 577549), (434, 330028), (868, 165014), (1736, 82507)]