160580862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4937}}^1$

素因数の和:5097

約数の個数: 48

約数和(自身を含む): 377460720

約数和(自身を除く): 216879858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 4937, 5421, 9874, 10842, 14811, 16263, 29622, 32526, 44433, 64181, 88866, 128362, 192543, 385086, 577629, 686243, 1155258, 1372486, 2058729, 4117458, 6176187, 8921159, 12352374, 17842318, 26763477, 53526954, 80290431, 160580862]

約数ペア:

[(1, 160580862), (2, 80290431), (3, 53526954), (6, 26763477), (9, 17842318), (13, 12352374), (18, 8921159), (26, 6176187), (39, 4117458), (78, 2058729), (117, 1372486), (139, 1155258), (234, 686243), (278, 577629), (417, 385086), (834, 192543), (1251, 128362), (1807, 88866), (2502, 64181), (3614, 44433), (4937, 32526), (5421, 29622), (9874, 16263), (10842, 14811)]