148139472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5588

約数の個数: 80

約数和(自身を含む): 421792448

約数和(自身を除く): 273652976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 5521, 6708, 8944, 11042, 13416, 16563, 22084, 26832, 33126, 44168, 66252, 71773, 88336, 132504, 143546, 215319, 237403, 265008, 287092, 430638, 474806, 574184, 712209, 861276, 949612, 1148368, 1424418, 1722552, 1899224, 2848836, 3086239, 3445104, 3798448, 5697672, 6172478, 9258717, 11395344, 12344956, 18517434, 24689912, 37034868, 49379824, 74069736, 148139472]

約数ペア:

[(1, 148139472), (2, 74069736), (3, 49379824), (4, 37034868), (6, 24689912), (8, 18517434), (12, 12344956), (13, 11395344), (16, 9258717), (24, 6172478), (26, 5697672), (39, 3798448), (43, 3445104), (48, 3086239), (52, 2848836), (78, 1899224), (86, 1722552), (104, 1424418), (129, 1148368), (156, 949612), (172, 861276), (208, 712209), (258, 574184), (312, 474806), (344, 430638), (516, 287092), (559, 265008), (624, 237403), (688, 215319), (1032, 143546), (1118, 132504), (1677, 88336), (2064, 71773), (2236, 66252), (3354, 44168), (4472, 33126), (5521, 26832), (6708, 22084), (8944, 16563), (11042, 13416)]