156639104466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1789}}^1\times {\mathrm{2557}}^1$

素因数の和:4803

約数の個数: 64

約数和(自身を含む): 338466374400

約数和(自身を除く): 181827269934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 1789, 2557, 2634, 3578, 5114, 5367, 5707, 7671, 10734, 11414, 15342, 17121, 23257, 33241, 34242, 46514, 66482, 69771, 99723, 139542, 199446, 785371, 1122523, 1570742, 2245046, 2356113, 3367569, 4574473, 4712226, 6735138, 9148946, 10209823, 13723419, 14592799, 20419646, 27446838, 29185598, 30629469, 43778397, 59468149, 61258938, 87556794, 118936298, 178404447, 356808894, 2008193647, 4016387294, 6024580941, 12049161882, 26106517411, 52213034822, 78319552233, 156639104466]

約数ペア:

[(1, 156639104466), (2, 78319552233), (3, 52213034822), (6, 26106517411), (13, 12049161882), (26, 6024580941), (39, 4016387294), (78, 2008193647), (439, 356808894), (878, 178404447), (1317, 118936298), (1789, 87556794), (2557, 61258938), (2634, 59468149), (3578, 43778397), (5114, 30629469), (5367, 29185598), (5707, 27446838), (7671, 20419646), (10734, 14592799), (11414, 13723419), (15342, 10209823), (17121, 9148946), (23257, 6735138), (33241, 4712226), (34242, 4574473), (46514, 3367569), (66482, 2356113), (69771, 2245046), (99723, 1570742), (139542, 1122523), (199446, 785371)]