168991884

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{99877}}^1$

素因数の和:99934

約数の個数: 36

約数和(自身を含む): 436267104

約数和(自身を除く): 267275220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 99877, 199754, 299631, 399508, 599262, 898893, 1198524, 1797786, 3595572, 4694219, 9388438, 14082657, 18776876, 28165314, 42247971, 56330628, 84495942, 168991884]

約数ペア:

[(1, 168991884), (2, 84495942), (3, 56330628), (4, 42247971), (6, 28165314), (9, 18776876), (12, 14082657), (18, 9388438), (36, 4694219), (47, 3595572), (94, 1797786), (141, 1198524), (188, 898893), (282, 599262), (423, 399508), (564, 299631), (846, 199754), (1692, 99877)]