156695360469

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{727}}^1\times {\mathrm{977}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 211248500736

約数和(自身を除く): 54553140267

約数列:

[1, 3, 151, 453, 487, 727, 977, 1461, 2181, 2931, 73537, 109777, 147527, 220611, 329331, 354049, 442581, 475799, 710279, 1062147, 1427397, 2130837, 53461399, 71845649, 107252129, 160384197, 215536947, 321756387, 345905873, 1037717619, 52231786823, 156695360469]

約数ペア:

[(1, 156695360469), (3, 52231786823), (151, 1037717619), (453, 345905873), (487, 321756387), (727, 215536947), (977, 160384197), (1461, 107252129), (2181, 71845649), (2931, 53461399), (73537, 2130837), (109777, 1427397), (147527, 1062147), (220611, 710279), (329331, 475799), (354049, 442581)]