134814848

素因数分解:

$2^7\times 7^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 308529600

約数和(自身を除く): 173714752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 379, 397, 448, 758, 794, 896, 1516, 1588, 2653, 2779, 3032, 3176, 5306, 5558, 6064, 6352, 10612, 11116, 12128, 12704, 21224, 22232, 24256, 25408, 42448, 44464, 48512, 50816, 84896, 88928, 150463, 169792, 177856, 300926, 339584, 355712, 601852, 1053241, 1203704, 2106482, 2407408, 4212964, 4814816, 8425928, 9629632, 16851856, 19259264, 33703712, 67407424, 134814848]

約数ペア:

[(1, 134814848), (2, 67407424), (4, 33703712), (7, 19259264), (8, 16851856), (14, 9629632), (16, 8425928), (28, 4814816), (32, 4212964), (56, 2407408), (64, 2106482), (112, 1203704), (128, 1053241), (224, 601852), (379, 355712), (397, 339584), (448, 300926), (758, 177856), (794, 169792), (896, 150463), (1516, 88928), (1588, 84896), (2653, 50816), (2779, 48512), (3032, 44464), (3176, 42448), (5306, 25408), (5558, 24256), (6064, 22232), (6352, 21224), (10612, 12704), (11116, 12128)]