157448313346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{65171}}^1\times {\mathrm{63577}}^1$

素因数の和:128769

約数の個数: 16

約数和(自身を含む): 248610324960

約数和(自身を除く): 91162011614

約数列:

[1, 2, 19, 38, 63577, 65171, 127154, 130342, 1207963, 1238249, 2415926, 2476498, 4143376667, 8286753334, 78724156673, 157448313346]

約数ペア:

[(1, 157448313346), (2, 78724156673), (19, 8286753334), (38, 4143376667), (63577, 2476498), (65171, 2415926), (127154, 1238249), (130342, 1207963)]