148980254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{49627}}^1$

素因数の和:49727

約数の個数: 16

約数和(自身を含む): 238214400

約数和(自身を除く): 89234146

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 49627, 99254, 942913, 1885826, 3920533, 7841066, 74490127, 148980254]

約数ペア:

[(1, 148980254), (2, 74490127), (19, 7841066), (38, 3920533), (79, 1885826), (158, 942913), (1501, 99254), (3002, 49627)]