143628372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{209983}}^1$

素因数の和:210012

約数の個数: 36

約数和(自身を含む): 382170880

約数和(自身を除く): 238542508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 209983, 419966, 629949, 839932, 1259898, 1889847, 2519796, 3779694, 3989677, 7559388, 7979354, 11969031, 15958708, 23938062, 35907093, 47876124, 71814186, 143628372]

約数ペア:

[(1, 143628372), (2, 71814186), (3, 47876124), (4, 35907093), (6, 23938062), (9, 15958708), (12, 11969031), (18, 7979354), (19, 7559388), (36, 3989677), (38, 3779694), (57, 2519796), (76, 1889847), (114, 1259898), (171, 839932), (228, 629949), (342, 419966), (684, 209983)]