129221736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40483}}^1$

素因数の和:40518

約数の個数: 64

約数和(自身を含む): 388646400

約数和(自身を除く): 259424664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 40483, 80966, 121449, 161932, 242898, 283381, 323864, 485796, 566762, 769177, 850143, 971592, 1133524, 1538354, 1700286, 2267048, 2307531, 3076708, 3400572, 4615062, 5384239, 6153416, 6801144, 9230124, 10768478, 16152717, 18460248, 21536956, 32305434, 43073912, 64610868, 129221736]

約数ペア:

[(1, 129221736), (2, 64610868), (3, 43073912), (4, 32305434), (6, 21536956), (7, 18460248), (8, 16152717), (12, 10768478), (14, 9230124), (19, 6801144), (21, 6153416), (24, 5384239), (28, 4615062), (38, 3400572), (42, 3076708), (56, 2307531), (57, 2267048), (76, 1700286), (84, 1538354), (114, 1133524), (133, 971592), (152, 850143), (168, 769177), (228, 566762), (266, 485796), (399, 323864), (456, 283381), (532, 242898), (798, 161932), (1064, 121449), (1596, 80966), (3192, 40483)]