138303648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2267

約数の個数: 144

約数和(自身を含む): 464196096

約数和(自身を除く): 325892448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2213, 2232, 2604, 2976, 3472, 3906, 4426, 4464, 5208, 6639, 6944, 7812, 8852, 8928, 10416, 13278, 15491, 15624, 17704, 19917, 20832, 26556, 30982, 31248, 35408, 39834, 46473, 53112, 61964, 62496, 68603, 70816, 79668, 92946, 106224, 123928, 137206, 139419, 159336, 185892, 205809, 212448, 247856, 274412, 278838, 318672, 371784, 411618, 480221, 495712, 548824, 557676, 617427, 637344, 743568, 823236, 960442, 1097648, 1115352, 1234854, 1440663, 1487136, 1646472, 1920884, 2195296, 2230704, 2469708, 2881326, 3292944, 3841768, 4321989, 4461408, 4939416, 5762652, 6585888, 7683536, 8643978, 9878832, 11525304, 15367072, 17287956, 19757664, 23050608, 34575912, 46101216, 69151824, 138303648]

約数ペア:

[(1, 138303648), (2, 69151824), (3, 46101216), (4, 34575912), (6, 23050608), (7, 19757664), (8, 17287956), (9, 15367072), (12, 11525304), (14, 9878832), (16, 8643978), (18, 7683536), (21, 6585888), (24, 5762652), (28, 4939416), (31, 4461408), (32, 4321989), (36, 3841768), (42, 3292944), (48, 2881326), (56, 2469708), (62, 2230704), (63, 2195296), (72, 1920884), (84, 1646472), (93, 1487136), (96, 1440663), (112, 1234854), (124, 1115352), (126, 1097648), (144, 960442), (168, 823236), (186, 743568), (217, 637344), (224, 617427), (248, 557676), (252, 548824), (279, 495712), (288, 480221), (336, 411618), (372, 371784), (434, 318672), (496, 278838), (504, 274412), (558, 247856), (651, 212448), (672, 205809), (744, 185892), (868, 159336), (992, 139419), (1008, 137206), (1116, 123928), (1302, 106224), (1488, 92946), (1736, 79668), (1953, 70816), (2016, 68603), (2213, 62496), (2232, 61964), (2604, 53112), (2976, 46473), (3472, 39834), (3906, 35408), (4426, 31248), (4464, 30982), (5208, 26556), (6639, 20832), (6944, 19917), (7812, 17704), (8852, 15624), (8928, 15491), (10416, 13278)]