153953046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3803}}^1$

素因数の和:3997

約数の個数: 48

約数和(自身を含む): 361395216

約数和(自身を除く): 207442170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 3803, 4498, 6747, 7606, 11409, 13494, 20241, 22818, 34227, 40482, 49439, 68454, 98878, 148317, 296634, 444951, 657919, 889902, 1315838, 1973757, 3947514, 5921271, 8552947, 11842542, 17105894, 25658841, 51317682, 76976523, 153953046]

約数ペア:

[(1, 153953046), (2, 76976523), (3, 51317682), (6, 25658841), (9, 17105894), (13, 11842542), (18, 8552947), (26, 5921271), (39, 3947514), (78, 1973757), (117, 1315838), (173, 889902), (234, 657919), (346, 444951), (519, 296634), (1038, 148317), (1557, 98878), (2249, 68454), (3114, 49439), (3803, 40482), (4498, 34227), (6747, 22818), (7606, 20241), (11409, 13494)]