143302788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9109}}^1$

素因数の和:9161

約数の個数: 72

約数和(自身を含む): 397924800

約数和(自身を除く): 254622012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 9109, 15732, 18218, 27327, 36436, 54654, 81981, 109308, 163962, 173071, 209507, 327924, 346142, 419014, 519213, 628521, 692284, 838028, 1038426, 1257042, 1557639, 1885563, 2076852, 2514084, 3115278, 3771126, 3980633, 6230556, 7542252, 7961266, 11941899, 15922532, 23883798, 35825697, 47767596, 71651394, 143302788]

約数ペア:

[(1, 143302788), (2, 71651394), (3, 47767596), (4, 35825697), (6, 23883798), (9, 15922532), (12, 11941899), (18, 7961266), (19, 7542252), (23, 6230556), (36, 3980633), (38, 3771126), (46, 3115278), (57, 2514084), (69, 2076852), (76, 1885563), (92, 1557639), (114, 1257042), (138, 1038426), (171, 838028), (207, 692284), (228, 628521), (276, 519213), (342, 419014), (414, 346142), (437, 327924), (684, 209507), (828, 173071), (874, 163962), (1311, 109308), (1748, 81981), (2622, 54654), (3933, 36436), (5244, 27327), (7866, 18218), (9109, 15732)]