156947712502

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{152851}}^1$

素因数の和:153964

約数の個数: 32

約数和(自身を含む): 273108616704

約数和(自身を除く): 116160904202

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1033, 2066, 7231, 14462, 73343, 146686, 152851, 305702, 513401, 1026802, 1069957, 2139914, 10852421, 21704842, 75966947, 151933894, 157895083, 315790166, 1105265581, 2210531162, 11210550893, 22421101786, 78473856251, 156947712502]

約数ペア:

[(1, 156947712502), (2, 78473856251), (7, 22421101786), (14, 11210550893), (71, 2210531162), (142, 1105265581), (497, 315790166), (994, 157895083), (1033, 151933894), (2066, 75966947), (7231, 21704842), (14462, 10852421), (73343, 2139914), (146686, 1069957), (152851, 1026802), (305702, 513401)]