145724148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{11213}}^1$

素因数の和:11261

約数の個数: 54

約数和(自身を含む): 388800594

約数和(自身を除く): 243076446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 11213, 12996, 22426, 33639, 44852, 67278, 100917, 134556, 201834, 213047, 403668, 426094, 639141, 852188, 1278282, 1917423, 2556564, 3834846, 4047893, 7669692, 8095786, 12143679, 16191572, 24287358, 36431037, 48574716, 72862074, 145724148]

約数ペア:

[(1, 145724148), (2, 72862074), (3, 48574716), (4, 36431037), (6, 24287358), (9, 16191572), (12, 12143679), (18, 8095786), (19, 7669692), (36, 4047893), (38, 3834846), (57, 2556564), (76, 1917423), (114, 1278282), (171, 852188), (228, 639141), (342, 426094), (361, 403668), (684, 213047), (722, 201834), (1083, 134556), (1444, 100917), (2166, 67278), (3249, 44852), (4332, 33639), (6498, 22426), (11213, 12996)]