152533444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 323276800

約数和(自身を除く): 170743356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 163, 266, 326, 532, 652, 1141, 1759, 2282, 3097, 3518, 4564, 6194, 7036, 12313, 12388, 21679, 24626, 33421, 43358, 49252, 66842, 86716, 133684, 233947, 286717, 467894, 573434, 935788, 1146868, 2007019, 4014038, 5447623, 8028076, 10895246, 21790492, 38133361, 76266722, 152533444]

約数ペア:

[(1, 152533444), (2, 76266722), (4, 38133361), (7, 21790492), (14, 10895246), (19, 8028076), (28, 5447623), (38, 4014038), (76, 2007019), (133, 1146868), (163, 935788), (266, 573434), (326, 467894), (532, 286717), (652, 233947), (1141, 133684), (1759, 86716), (2282, 66842), (3097, 49252), (3518, 43358), (4564, 33421), (6194, 24626), (7036, 21679), (12313, 12388)]