123633936

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1327}}^1$

素因数の和:1988

約数の個数: 60

約数和(自身を含む): 346799232

約数和(自身を除く): 223165296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 1294, 1327, 1941, 2588, 2654, 3882, 3981, 5176, 5308, 5823, 7764, 7962, 10352, 10616, 11646, 11943, 15528, 15924, 21232, 23292, 23886, 31056, 31848, 46584, 47772, 63696, 93168, 95544, 191088, 858569, 1717138, 2575707, 3434276, 5151414, 6868552, 7727121, 10302828, 13737104, 15454242, 20605656, 30908484, 41211312, 61816968, 123633936]

約数ペア:

[(1, 123633936), (2, 61816968), (3, 41211312), (4, 30908484), (6, 20605656), (8, 15454242), (9, 13737104), (12, 10302828), (16, 7727121), (18, 6868552), (24, 5151414), (36, 3434276), (48, 2575707), (72, 1717138), (144, 858569), (647, 191088), (1294, 95544), (1327, 93168), (1941, 63696), (2588, 47772), (2654, 46584), (3882, 31848), (3981, 31056), (5176, 23886), (5308, 23292), (5823, 21232), (7764, 15924), (7962, 15528), (10352, 11943), (10616, 11646)]