129291048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 96

約数和(自身を含む): 381420000

約数和(自身を除く): 252128952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 2088, 2204, 3259, 3306, 4408, 4959, 6518, 6612, 9777, 9918, 13036, 13224, 19554, 19836, 26072, 29331, 39108, 39672, 58662, 61921, 78216, 94511, 117324, 123842, 185763, 189022, 234648, 247684, 283533, 371526, 378044, 495368, 557289, 567066, 743052, 756088, 850599, 1114578, 1134132, 1486104, 1701198, 1795709, 2229156, 2268264, 3402396, 3591418, 4458312, 5387127, 6804792, 7182836, 10774254, 14365672, 16161381, 21548508, 32322762, 43097016, 64645524, 129291048]

約数ペア:

[(1, 129291048), (2, 64645524), (3, 43097016), (4, 32322762), (6, 21548508), (8, 16161381), (9, 14365672), (12, 10774254), (18, 7182836), (19, 6804792), (24, 5387127), (29, 4458312), (36, 3591418), (38, 3402396), (57, 2268264), (58, 2229156), (72, 1795709), (76, 1701198), (87, 1486104), (114, 1134132), (116, 1114578), (152, 850599), (171, 756088), (174, 743052), (228, 567066), (232, 557289), (261, 495368), (342, 378044), (348, 371526), (456, 283533), (522, 247684), (551, 234648), (684, 189022), (696, 185763), (1044, 123842), (1102, 117324), (1368, 94511), (1653, 78216), (2088, 61921), (2204, 58662), (3259, 39672), (3306, 39108), (4408, 29331), (4959, 26072), (6518, 19836), (6612, 19554), (9777, 13224), (9918, 13036)]