156989638078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2402731}}^1$

素因数の和:2403112

約数の個数: 32

約数和(自身を含む): 290634462720

約数和(自身を除く): 133644824642

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 718, 2513, 4667, 5026, 9334, 32669, 65338, 2402731, 4805462, 16819117, 31235503, 33638234, 62471006, 218648521, 437297042, 862580429, 1725160858, 6038063003, 11213545577, 12076126006, 22427091154, 78494819039, 156989638078]

約数ペア:

[(1, 156989638078), (2, 78494819039), (7, 22427091154), (13, 12076126006), (14, 11213545577), (26, 6038063003), (91, 1725160858), (182, 862580429), (359, 437297042), (718, 218648521), (2513, 62471006), (4667, 33638234), (5026, 31235503), (9334, 16819117), (32669, 4805462), (65338, 2402731)]