128494656

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5441}}^1$

素因数の和:5500

約数の個数: 84

約数和(自身を含む): 377359164

約数和(自身を除く): 248864508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5441, 5904, 7872, 10882, 11808, 16323, 21764, 23616, 32646, 43528, 48969, 65292, 87056, 97938, 130584, 174112, 195876, 223081, 261168, 348224, 391752, 446162, 522336, 669243, 783504, 892324, 1044672, 1338486, 1567008, 1784648, 2007729, 2676972, 3134016, 3569296, 4015458, 5353944, 7138592, 8030916, 10707888, 14277184, 16061832, 21415776, 32123664, 42831552, 64247328, 128494656]

約数ペア:

[(1, 128494656), (2, 64247328), (3, 42831552), (4, 32123664), (6, 21415776), (8, 16061832), (9, 14277184), (12, 10707888), (16, 8030916), (18, 7138592), (24, 5353944), (32, 4015458), (36, 3569296), (41, 3134016), (48, 2676972), (64, 2007729), (72, 1784648), (82, 1567008), (96, 1338486), (123, 1044672), (144, 892324), (164, 783504), (192, 669243), (246, 522336), (288, 446162), (328, 391752), (369, 348224), (492, 261168), (576, 223081), (656, 195876), (738, 174112), (984, 130584), (1312, 97938), (1476, 87056), (1968, 65292), (2624, 48969), (2952, 43528), (3936, 32646), (5441, 23616), (5904, 21764), (7872, 16323), (10882, 11808)]