128592144

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1725

約数の個数: 80

約数和(自身を含む): 371226240

約数和(自身を除く): 242634096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1511, 1576, 1773, 2364, 3022, 3152, 3546, 4533, 4728, 5319, 6044, 7092, 9066, 9456, 10638, 12088, 13599, 14184, 18132, 21276, 24176, 27198, 28368, 36264, 40797, 42552, 54396, 72528, 81594, 85104, 108792, 163188, 217584, 297667, 326376, 595334, 652752, 893001, 1190668, 1786002, 2381336, 2679003, 3572004, 4762672, 5358006, 7144008, 8037009, 10716012, 14288016, 16074018, 21432024, 32148036, 42864048, 64296072, 128592144]

約数ペア:

[(1, 128592144), (2, 64296072), (3, 42864048), (4, 32148036), (6, 21432024), (8, 16074018), (9, 14288016), (12, 10716012), (16, 8037009), (18, 7144008), (24, 5358006), (27, 4762672), (36, 3572004), (48, 2679003), (54, 2381336), (72, 1786002), (108, 1190668), (144, 893001), (197, 652752), (216, 595334), (394, 326376), (432, 297667), (591, 217584), (788, 163188), (1182, 108792), (1511, 85104), (1576, 81594), (1773, 72528), (2364, 54396), (3022, 42552), (3152, 40797), (3546, 36264), (4533, 28368), (4728, 27198), (5319, 24176), (6044, 21276), (7092, 18132), (9066, 14184), (9456, 13599), (10638, 12088)]