131862456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 391547520

約数和(自身を除く): 259685064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 331, 396, 503, 662, 792, 993, 1006, 1324, 1509, 1986, 2012, 2648, 2979, 3018, 3641, 3972, 4024, 4527, 5533, 5958, 6036, 7282, 7944, 9054, 10923, 11066, 11916, 12072, 14564, 16599, 18108, 21846, 22132, 23832, 29128, 32769, 33198, 36216, 43692, 44264, 49797, 65538, 66396, 87384, 99594, 131076, 132792, 166493, 199188, 262152, 332986, 398376, 499479, 665972, 998958, 1331944, 1498437, 1831423, 1997916, 2996874, 3662846, 3995832, 5494269, 5993748, 7325692, 10988538, 11987496, 14651384, 16482807, 21977076, 32965614, 43954152, 65931228, 131862456]

約数ペア:

[(1, 131862456), (2, 65931228), (3, 43954152), (4, 32965614), (6, 21977076), (8, 16482807), (9, 14651384), (11, 11987496), (12, 10988538), (18, 7325692), (22, 5993748), (24, 5494269), (33, 3995832), (36, 3662846), (44, 2996874), (66, 1997916), (72, 1831423), (88, 1498437), (99, 1331944), (132, 998958), (198, 665972), (264, 499479), (331, 398376), (396, 332986), (503, 262152), (662, 199188), (792, 166493), (993, 132792), (1006, 131076), (1324, 99594), (1509, 87384), (1986, 66396), (2012, 65538), (2648, 49797), (2979, 44264), (3018, 43692), (3641, 36216), (3972, 33198), (4024, 32769), (4527, 29128), (5533, 23832), (5958, 22132), (6036, 21846), (7282, 18108), (7944, 16599), (9054, 14564), (10923, 12072), (11066, 11916)]