149747686886

素因数分解:

$2^1\times 7^1\times {\mathrm{13873}}^1\times {\mathrm{771013}}^1$

素因数の和:784895

約数の個数: 16

約数和(自身を含む): 256729157664

約数和(自身を除く): 106981470778

約数列:

[1, 2, 7, 14, 13873, 27746, 97111, 194222, 771013, 1542026, 5397091, 10794182, 10696263349, 21392526698, 74873843443, 149747686886]

約数ペア:

[(1, 149747686886), (2, 74873843443), (7, 21392526698), (14, 10696263349), (13873, 10794182), (27746, 5397091), (97111, 1542026), (194222, 771013)]