133715578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 221616000

約数和(自身を除く): 87900422

約数列:

[1, 2, 19, 29, 38, 58, 71, 142, 551, 1102, 1349, 1709, 2059, 2698, 3418, 4118, 32471, 39121, 49561, 64942, 78242, 99122, 121339, 242678, 941659, 1883318, 2305441, 3518831, 4610882, 7037662, 66857789, 133715578]

約数ペア:

[(1, 133715578), (2, 66857789), (19, 7037662), (29, 4610882), (38, 3518831), (58, 2305441), (71, 1883318), (142, 941659), (551, 242678), (1102, 121339), (1349, 99122), (1709, 78242), (2059, 64942), (2698, 49561), (3418, 39121), (4118, 32471)]