159894644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{62753}}^1$

素因数の和:62784

約数の個数: 36

約数和(自身を含む): 350543844

約数和(自身を除く): 190649200

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 62753, 125506, 251012, 439271, 815789, 878542, 1631578, 1757084, 3074897, 3263156, 5710523, 6149794, 11421046, 12299588, 22842092, 39973661, 79947322, 159894644]

約数ペア:

[(1, 159894644), (2, 79947322), (4, 39973661), (7, 22842092), (13, 12299588), (14, 11421046), (26, 6149794), (28, 5710523), (49, 3263156), (52, 3074897), (91, 1757084), (98, 1631578), (182, 878542), (196, 815789), (364, 439271), (637, 251012), (1274, 125506), (2548, 62753)]