142764048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20233}}^1$

素因数の和:20261

約数の個数: 90

約数和(自身を含む): 464795214

約数和(自身を除く): 322031166

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20233, 40466, 60699, 80932, 121398, 141631, 161864, 182097, 242796, 283262, 323728, 364194, 424893, 485592, 566524, 728388, 849786, 971184, 991417, 1133048, 1274679, 1456776, 1699572, 1982834, 2266096, 2549358, 2913552, 2974251, 3399144, 3965668, 5098716, 5948502, 6798288, 7931336, 8922753, 10197432, 11897004, 15862672, 17845506, 20394864, 23794008, 35691012, 47588016, 71382024, 142764048]

約数ペア:

[(1, 142764048), (2, 71382024), (3, 47588016), (4, 35691012), (6, 23794008), (7, 20394864), (8, 17845506), (9, 15862672), (12, 11897004), (14, 10197432), (16, 8922753), (18, 7931336), (21, 6798288), (24, 5948502), (28, 5098716), (36, 3965668), (42, 3399144), (48, 2974251), (49, 2913552), (56, 2549358), (63, 2266096), (72, 1982834), (84, 1699572), (98, 1456776), (112, 1274679), (126, 1133048), (144, 991417), (147, 971184), (168, 849786), (196, 728388), (252, 566524), (294, 485592), (336, 424893), (392, 364194), (441, 323728), (504, 283262), (588, 242796), (784, 182097), (882, 161864), (1008, 141631), (1176, 121398), (1764, 80932), (2352, 60699), (3528, 40466), (7056, 20233)]