8180148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 19869696

約数和(自身を除く): 11689548

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 191, 249, 258, 332, 382, 498, 516, 573, 764, 996, 1146, 2292, 3569, 7138, 8213, 10707, 14276, 15853, 16426, 21414, 24639, 31706, 32852, 42828, 47559, 49278, 63412, 95118, 98556, 190236, 681679, 1363358, 2045037, 2726716, 4090074, 8180148]

約数ペア:

[(1, 8180148), (2, 4090074), (3, 2726716), (4, 2045037), (6, 1363358), (12, 681679), (43, 190236), (83, 98556), (86, 95118), (129, 63412), (166, 49278), (172, 47559), (191, 42828), (249, 32852), (258, 31706), (332, 24639), (382, 21414), (498, 16426), (516, 15853), (573, 14276), (764, 10707), (996, 8213), (1146, 7138), (2292, 3569)]