156788680916

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{240089}}^1$

素因数の和:240464

約数の個数: 48

約数和(自身を含む): 318486107520

約数和(自身を除く): 161697426604

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 281, 332, 562, 581, 1124, 1162, 1967, 2324, 3934, 7868, 23323, 46646, 93292, 163261, 240089, 326522, 480178, 653044, 960356, 1680623, 3361246, 6722492, 19927387, 39854774, 67465009, 79709548, 134930018, 139491709, 269860036, 278983418, 472255063, 557966836, 944510126, 1889020252, 5599595747, 11199191494, 22398382988, 39197170229, 78394340458, 156788680916]

約数ペア:

[(1, 156788680916), (2, 78394340458), (4, 39197170229), (7, 22398382988), (14, 11199191494), (28, 5599595747), (83, 1889020252), (166, 944510126), (281, 557966836), (332, 472255063), (562, 278983418), (581, 269860036), (1124, 139491709), (1162, 134930018), (1967, 79709548), (2324, 67465009), (3934, 39854774), (7868, 19927387), (23323, 6722492), (46646, 3361246), (93292, 1680623), (163261, 960356), (240089, 653044), (326522, 480178)]