156978320834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{7497293}}^1$

素因数の和:7497362

約数の個数: 24

約数和(自身を含む): 257082211260

約数和(自身を除く): 100103890426

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938, 7497293, 14994586, 142448567, 217421497, 284897134, 434842994, 2706522773, 4131008443, 5413045546, 8262016886, 78489160417, 156978320834]

約数ペア:

[(1, 156978320834), (2, 78489160417), (19, 8262016886), (29, 5413045546), (38, 4131008443), (58, 2706522773), (361, 434842994), (551, 284897134), (722, 217421497), (1102, 142448567), (10469, 14994586), (20938, 7497293)]