168138012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{285949}}^1$

素因数の和:285970

約数の個数: 36

約数和(自身を含む): 456376200

約数和(自身を除く): 288238188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 285949, 571898, 857847, 1143796, 1715694, 2001643, 3431388, 4003286, 6004929, 8006572, 12009858, 14011501, 24019716, 28023002, 42034503, 56046004, 84069006, 168138012]

約数ペア:

[(1, 168138012), (2, 84069006), (3, 56046004), (4, 42034503), (6, 28023002), (7, 24019716), (12, 14011501), (14, 12009858), (21, 8006572), (28, 6004929), (42, 4003286), (49, 3431388), (84, 2001643), (98, 1715694), (147, 1143796), (196, 857847), (294, 571898), (588, 285949)]