80855148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4111}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 207244800

約数和(自身を除く): 126389652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4111, 4917, 6556, 8222, 9834, 12333, 16444, 19668, 24666, 45221, 49332, 90442, 135663, 180884, 271326, 542652, 612539, 1225078, 1837617, 2450156, 3675234, 6737929, 7350468, 13475858, 20213787, 26951716, 40427574, 80855148]

約数ペア:

[(1, 80855148), (2, 40427574), (3, 26951716), (4, 20213787), (6, 13475858), (11, 7350468), (12, 6737929), (22, 3675234), (33, 2450156), (44, 1837617), (66, 1225078), (132, 612539), (149, 542652), (298, 271326), (447, 180884), (596, 135663), (894, 90442), (1639, 49332), (1788, 45221), (3278, 24666), (4111, 19668), (4917, 16444), (6556, 12333), (8222, 9834)]