138793326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{62351}}^1$

素因数の和:62416

約数の個数: 32

約数和(自身を含む): 323232768

約数和(自身を除く): 184439442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 62351, 124702, 187053, 374106, 436457, 872914, 1309371, 2618742, 3304603, 6609206, 9913809, 19827618, 23132221, 46264442, 69396663, 138793326]

約数ペア:

[(1, 138793326), (2, 69396663), (3, 46264442), (6, 23132221), (7, 19827618), (14, 9913809), (21, 6609206), (42, 3304603), (53, 2618742), (106, 1309371), (159, 872914), (318, 436457), (371, 374106), (742, 187053), (1113, 124702), (2226, 62351)]