168772812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10111}}^1$

素因数の和:10238

約数の個数: 48

約数和(自身を含む): 428101632

約数和(自身を除く): 259328820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 10111, 16692, 20222, 30333, 40444, 60666, 121332, 131443, 262886, 394329, 525772, 788658, 1081877, 1577316, 2163754, 3245631, 4327508, 6491262, 12982524, 14064401, 28128802, 42193203, 56257604, 84386406, 168772812]

約数ペア:

[(1, 168772812), (2, 84386406), (3, 56257604), (4, 42193203), (6, 28128802), (12, 14064401), (13, 12982524), (26, 6491262), (39, 4327508), (52, 3245631), (78, 2163754), (107, 1577316), (156, 1081877), (214, 788658), (321, 525772), (428, 394329), (642, 262886), (1284, 131443), (1391, 121332), (2782, 60666), (4173, 40444), (5564, 30333), (8346, 20222), (10111, 16692)]