168657972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11093}}^1$

素因数の和:11288

約数の個数: 48

約数和(自身を含む): 452280192

約数和(自身を除く): 283622220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 11093, 15204, 22186, 33279, 44372, 66558, 77651, 133116, 155302, 232953, 310604, 465906, 931812, 2007833, 4015666, 6023499, 8031332, 12046998, 14054831, 24093996, 28109662, 42164493, 56219324, 84328986, 168657972]

約数ペア:

[(1, 168657972), (2, 84328986), (3, 56219324), (4, 42164493), (6, 28109662), (7, 24093996), (12, 14054831), (14, 12046998), (21, 8031332), (28, 6023499), (42, 4015666), (84, 2007833), (181, 931812), (362, 465906), (543, 310604), (724, 232953), (1086, 155302), (1267, 133116), (2172, 77651), (2534, 66558), (3801, 44372), (5068, 33279), (7602, 22186), (11093, 15204)]