140936838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{479377}}^1$

素因数の和:479396

約数の個数: 24

約数和(自身を含む): 327894552

約数和(自身を除く): 186957714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 479377, 958754, 1438131, 2876262, 3355639, 6711278, 10066917, 20133834, 23489473, 46978946, 70468419, 140936838]

約数ペア:

[(1, 140936838), (2, 70468419), (3, 46978946), (6, 23489473), (7, 20133834), (14, 10066917), (21, 6711278), (42, 3355639), (49, 2876262), (98, 1438131), (147, 958754), (294, 479377)]