168794628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1459}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 408145920

約数和(自身を除く): 239351292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 311, 372, 622, 933, 1244, 1459, 1866, 2918, 3732, 4377, 5836, 8754, 9641, 17508, 19282, 28923, 38564, 45229, 57846, 90458, 115692, 135687, 180916, 271374, 453749, 542748, 907498, 1361247, 1814996, 2722494, 5444988, 14066219, 28132438, 42198657, 56264876, 84397314, 168794628]

約数ペア:

[(1, 168794628), (2, 84397314), (3, 56264876), (4, 42198657), (6, 28132438), (12, 14066219), (31, 5444988), (62, 2722494), (93, 1814996), (124, 1361247), (186, 907498), (311, 542748), (372, 453749), (622, 271374), (933, 180916), (1244, 135687), (1459, 115692), (1866, 90458), (2918, 57846), (3732, 45229), (4377, 38564), (5836, 28923), (8754, 19282), (9641, 17508)]