156890928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2830

約数の個数: 80

約数和(自身を含む): 429660000

約数和(自身を除く): 272769072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 984, 1189, 1392, 1968, 2378, 2749, 3567, 4756, 5498, 7134, 8247, 9512, 10996, 14268, 16494, 19024, 21992, 28536, 32988, 43984, 57072, 65976, 79721, 112709, 131952, 159442, 225418, 239163, 318884, 338127, 450836, 478326, 637768, 676254, 901672, 956652, 1275536, 1352508, 1803344, 1913304, 2705016, 3268561, 3826608, 5410032, 6537122, 9805683, 13074244, 19611366, 26148488, 39222732, 52296976, 78445464, 156890928]

約数ペア:

[(1, 156890928), (2, 78445464), (3, 52296976), (4, 39222732), (6, 26148488), (8, 19611366), (12, 13074244), (16, 9805683), (24, 6537122), (29, 5410032), (41, 3826608), (48, 3268561), (58, 2705016), (82, 1913304), (87, 1803344), (116, 1352508), (123, 1275536), (164, 956652), (174, 901672), (232, 676254), (246, 637768), (328, 478326), (348, 450836), (464, 338127), (492, 318884), (656, 239163), (696, 225418), (984, 159442), (1189, 131952), (1392, 112709), (1968, 79721), (2378, 65976), (2749, 57072), (3567, 43984), (4756, 32988), (5498, 28536), (7134, 21992), (8247, 19024), (9512, 16494), (10996, 14268)]