156947619722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71023}}^1\times {\mathrm{58153}}^1$

素因数の和:129197

約数の個数: 16

約数和(自身を含む): 247819781760

約数和(自身を除く): 90872162038

約数列:

[1, 2, 19, 38, 58153, 71023, 116306, 142046, 1104907, 1349437, 2209814, 2698874, 4130200519, 8260401038, 78473809861, 156947619722]

約数ペア:

[(1, 156947619722), (2, 78473809861), (19, 8260401038), (38, 4130200519), (58153, 2698874), (71023, 2209814), (116306, 1349437), (142046, 1104907)]