143154310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25609}}^1$

素因数の和:25672

約数の個数: 32

約数和(自身を含む): 283963680

約数和(自身を除く): 140809370

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 25609, 51218, 128045, 256090, 332917, 665834, 1101187, 1664585, 2202374, 3329170, 5505935, 11011870, 14315431, 28630862, 71577155, 143154310]

約数ペア:

[(1, 143154310), (2, 71577155), (5, 28630862), (10, 14315431), (13, 11011870), (26, 5505935), (43, 3329170), (65, 2202374), (86, 1664585), (130, 1101187), (215, 665834), (430, 332917), (559, 256090), (1118, 128045), (2795, 51218), (5590, 25609)]