157040588876

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{661}}^1\times {\mathrm{310969}}^1$

素因数の和:311825

約数の個数: 24

約数和(自身を含む): 276678716160

約数和(自身を除く): 119638127284

約数列:

[1, 2, 4, 191, 382, 661, 764, 1322, 2644, 126251, 252502, 310969, 505004, 621938, 1243876, 59395079, 118790158, 205550509, 237580316, 411101018, 822202036, 39260147219, 78520294438, 157040588876]

約数ペア:

[(1, 157040588876), (2, 78520294438), (4, 39260147219), (191, 822202036), (382, 411101018), (661, 237580316), (764, 205550509), (1322, 118790158), (2644, 59395079), (126251, 1243876), (252502, 621938), (310969, 505004)]