156968112590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3141247}}^1$

素因数の和:3141536

約数の個数: 32

約数和(自身を含む): 298544209920

約数和(自身を除く): 141576097330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 526, 1315, 2630, 4997, 9994, 24985, 49970, 3141247, 6282494, 15706235, 31412470, 59683693, 119367386, 298418465, 596836930, 826147961, 1652295922, 4130739805, 8261479610, 15696811259, 31393622518, 78484056295, 156968112590]

約数ペア:

[(1, 156968112590), (2, 78484056295), (5, 31393622518), (10, 15696811259), (19, 8261479610), (38, 4130739805), (95, 1652295922), (190, 826147961), (263, 596836930), (526, 298418465), (1315, 119367386), (2630, 59683693), (4997, 31412470), (9994, 15706235), (24985, 6282494), (49970, 3141247)]