156938909414

素因数分解:

$2^1\times 7^2\times {\mathrm{9901}}^1\times {\mathrm{161743}}^1$

素因数の和:171660

約数の個数: 24

約数和(自身を含む): 273871734048

約数和(自身を除く): 116932824634

約数列:

[1, 2, 7, 14, 49, 98, 9901, 19802, 69307, 138614, 161743, 323486, 485149, 970298, 1132201, 2264402, 7925407, 15850814, 1601417443, 3202834886, 11209922101, 22419844202, 78469454707, 156938909414]

約数ペア:

[(1, 156938909414), (2, 78469454707), (7, 22419844202), (14, 11209922101), (49, 3202834886), (98, 1601417443), (9901, 15850814), (19802, 7925407), (69307, 2264402), (138614, 1132201), (161743, 970298), (323486, 485149)]