168274736

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2273}}^1$

素因数の和:2949

約数の個数: 40

約数和(自身を含む): 373336224

約数和(自身を除く): 205061488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2273, 2644, 4546, 4627, 5288, 9092, 9254, 10576, 15911, 18184, 18508, 31822, 36368, 37016, 63644, 74032, 127288, 254576, 1502453, 3004906, 6009812, 10517171, 12019624, 21034342, 24039248, 42068684, 84137368, 168274736]

約数ペア:

[(1, 168274736), (2, 84137368), (4, 42068684), (7, 24039248), (8, 21034342), (14, 12019624), (16, 10517171), (28, 6009812), (56, 3004906), (112, 1502453), (661, 254576), (1322, 127288), (2273, 74032), (2644, 63644), (4546, 37016), (4627, 36368), (5288, 31822), (9092, 18508), (9254, 18184), (10576, 15911)]