127632016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6787

約数の個数: 40

約数和(自身を含む): 262092600

約数和(自身を除く): 134460584

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 6709, 9512, 13418, 19024, 26836, 53672, 107344, 194561, 275069, 389122, 550138, 778244, 1100276, 1556488, 2200552, 3112976, 4401104, 7977001, 15954002, 31908004, 63816008, 127632016]

約数ペア:

[(1, 127632016), (2, 63816008), (4, 31908004), (8, 15954002), (16, 7977001), (29, 4401104), (41, 3112976), (58, 2200552), (82, 1556488), (116, 1100276), (164, 778244), (232, 550138), (328, 389122), (464, 275069), (656, 194561), (1189, 107344), (2378, 53672), (4756, 26836), (6709, 19024), (9512, 13418)]