128944920972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{467009}}^1$

素因数の和:467215

約数の個数: 96

約数和(自身を含む): 364043635200

約数和(自身を除く): 235098714228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 173, 228, 266, 346, 399, 519, 532, 692, 798, 1038, 1211, 1596, 2076, 2422, 3287, 3633, 4844, 6574, 7266, 9861, 13148, 14532, 19722, 23009, 39444, 46018, 69027, 92036, 138054, 276108, 467009, 934018, 1401027, 1868036, 2802054, 3269063, 5604108, 6538126, 8873171, 9807189, 13076252, 17746342, 19614378, 26619513, 35492684, 39228756, 53239026, 62112197, 80792557, 106478052, 124224394, 161585114, 186336591, 242377671, 248448788, 323170228, 372673182, 484755342, 565547899, 745346364, 969510684, 1131095798, 1535058583, 1696643697, 2262191596, 3070117166, 3393287394, 4605175749, 6140234332, 6786574788, 9210351498, 10745410081, 18420702996, 21490820162, 32236230243, 42981640324, 64472460486, 128944920972]

約数ペア:

[(1, 128944920972), (2, 64472460486), (3, 42981640324), (4, 32236230243), (6, 21490820162), (7, 18420702996), (12, 10745410081), (14, 9210351498), (19, 6786574788), (21, 6140234332), (28, 4605175749), (38, 3393287394), (42, 3070117166), (57, 2262191596), (76, 1696643697), (84, 1535058583), (114, 1131095798), (133, 969510684), (173, 745346364), (228, 565547899), (266, 484755342), (346, 372673182), (399, 323170228), (519, 248448788), (532, 242377671), (692, 186336591), (798, 161585114), (1038, 124224394), (1211, 106478052), (1596, 80792557), (2076, 62112197), (2422, 53239026), (3287, 39228756), (3633, 35492684), (4844, 26619513), (6574, 19614378), (7266, 17746342), (9861, 13076252), (13148, 9807189), (14532, 8873171), (19722, 6538126), (23009, 5604108), (39444, 3269063), (46018, 2802054), (69027, 1868036), (92036, 1401027), (138054, 934018), (276108, 467009)]