156789442442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{142277171}}^1$

素因数の和:142277221

約数の個数: 16

約数和(自身を含む): 256098909600

約数和(自身を除く): 99309467158

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 142277171, 284554342, 2703266249, 4126037959, 5406532498, 8252075918, 78394721221, 156789442442]

約数ペア:

[(1, 156789442442), (2, 78394721221), (19, 8252075918), (29, 5406532498), (38, 4126037959), (58, 2703266249), (551, 284554342), (1102, 142277171)]