157217762026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{16750241}}^1$

素因数の和:16750294

約数の個数: 24

約数和(自身を含む): 268037372484

約数和(自身を除く): 110819610458

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 16750241, 33500482, 217753133, 318254579, 435506266, 636509158, 4137309527, 6046837001, 8274619054, 12093674002, 78608881013, 157217762026]

約数ペア:

[(1, 157217762026), (2, 78608881013), (13, 12093674002), (19, 8274619054), (26, 6046837001), (38, 4137309527), (247, 636509158), (361, 435506266), (494, 318254579), (722, 217753133), (4693, 33500482), (9386, 16750241)]