156943194812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6393319}}^1$

素因数の和:6393378

約数の個数: 36

約数和(自身を含む): 306917719920

約数和(自身を除く): 149974525108

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 12274, 24548, 6393319, 12786638, 25573276, 108686423, 121473061, 217372846, 242946122, 434745692, 485892244, 2065042037, 2307988159, 4130084074, 4615976318, 8260168148, 9231952636, 39235798703, 78471597406, 156943194812]

約数ペア:

[(1, 156943194812), (2, 78471597406), (4, 39235798703), (17, 9231952636), (19, 8260168148), (34, 4615976318), (38, 4130084074), (68, 2307988159), (76, 2065042037), (323, 485892244), (361, 434745692), (646, 242946122), (722, 217372846), (1292, 121473061), (1444, 108686423), (6137, 25573276), (12274, 12786638), (24548, 6393319)]