155608124

素因数分解:

$2^2\times 7^3\times {\mathrm{113417}}^1$

素因数の和:113442

約数の個数: 24

約数和(自身を含む): 317570400

約数和(自身を除く): 161962276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 113417, 226834, 453668, 793919, 1587838, 3175676, 5557433, 11114866, 22229732, 38902031, 77804062, 155608124]

約数ペア:

[(1, 155608124), (2, 77804062), (4, 38902031), (7, 22229732), (14, 11114866), (28, 5557433), (49, 3175676), (98, 1587838), (196, 793919), (343, 453668), (686, 226834), (1372, 113417)]