157030255358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2017}}^1\times {\mathrm{19891}}^1$

素因数の和:22032

約数の個数: 32

約数和(自身を含む): 250486429440

約数和(自身を除く): 93456174082

約数列:

[1, 2, 19, 38, 103, 206, 1957, 2017, 3914, 4034, 19891, 38323, 39782, 76646, 207751, 377929, 415502, 755858, 2048773, 3947269, 4097546, 7894538, 38926687, 40120147, 77853374, 80240294, 762282793, 1524565586, 4132375141, 8264750282, 78515127679, 157030255358]

約数ペア:

[(1, 157030255358), (2, 78515127679), (19, 8264750282), (38, 4132375141), (103, 1524565586), (206, 762282793), (1957, 80240294), (2017, 77853374), (3914, 40120147), (4034, 38926687), (19891, 7894538), (38323, 4097546), (39782, 3947269), (76646, 2048773), (207751, 755858), (377929, 415502)]