161917367038

素因数分解:

$2^1\times 7^2\times {\mathrm{1901}}^1\times {\mathrm{869131}}^1$

素因数の和:871048

約数の個数: 24

約数和(自身を含む): 282678229944

約数和(自身を除く): 120760862906

約数列:

[1, 2, 7, 14, 49, 98, 1901, 3802, 13307, 26614, 93149, 186298, 869131, 1738262, 6083917, 12167834, 42587419, 85174838, 1652218031, 3304436062, 11565526217, 23131052434, 80958683519, 161917367038]

約数ペア:

[(1, 161917367038), (2, 80958683519), (7, 23131052434), (14, 11565526217), (49, 3304436062), (98, 1652218031), (1901, 85174838), (3802, 42587419), (13307, 12167834), (26614, 6083917), (93149, 1738262), (186298, 869131)]