143399238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{10487}}^1$

素因数の和:10588

約数の個数: 32

約数和(自身を含む): 299033856

約数和(自身を除く): 155634618

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 10487, 13674, 20974, 31461, 62922, 450941, 555811, 901882, 1111622, 1352823, 1667433, 2705646, 3334866, 23899873, 47799746, 71699619, 143399238]

約数ペア:

[(1, 143399238), (2, 71699619), (3, 47799746), (6, 23899873), (43, 3334866), (53, 2705646), (86, 1667433), (106, 1352823), (129, 1111622), (159, 901882), (258, 555811), (318, 450941), (2279, 62922), (4558, 31461), (6837, 20974), (10487, 13674)]