131359032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 408545280

約数和(自身を除く): 277186248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 263, 504, 526, 789, 991, 1052, 1578, 1841, 1982, 2104, 2367, 2973, 3156, 3682, 3964, 4734, 5523, 5946, 6312, 6937, 7364, 7928, 8919, 9468, 11046, 11892, 13874, 14728, 16569, 17838, 18936, 20811, 22092, 23784, 27748, 33138, 35676, 41622, 44184, 55496, 62433, 66276, 71352, 83244, 124866, 132552, 166488, 249732, 260633, 499464, 521266, 781899, 1042532, 1563798, 1824431, 2085064, 2345697, 3127596, 3648862, 4691394, 5473293, 6255192, 7297724, 9382788, 10946586, 14595448, 16419879, 18765576, 21893172, 32839758, 43786344, 65679516, 131359032]

約数ペア:

[(1, 131359032), (2, 65679516), (3, 43786344), (4, 32839758), (6, 21893172), (7, 18765576), (8, 16419879), (9, 14595448), (12, 10946586), (14, 9382788), (18, 7297724), (21, 6255192), (24, 5473293), (28, 4691394), (36, 3648862), (42, 3127596), (56, 2345697), (63, 2085064), (72, 1824431), (84, 1563798), (126, 1042532), (168, 781899), (252, 521266), (263, 499464), (504, 260633), (526, 249732), (789, 166488), (991, 132552), (1052, 124866), (1578, 83244), (1841, 71352), (1982, 66276), (2104, 62433), (2367, 55496), (2973, 44184), (3156, 41622), (3682, 35676), (3964, 33138), (4734, 27748), (5523, 23784), (5946, 22092), (6312, 20811), (6937, 18936), (7364, 17838), (7928, 16569), (8919, 14728), (9468, 13874), (11046, 11892)]