116538548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 248234112

約数和(自身を除く): 131695564

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 71, 122, 124, 142, 217, 244, 284, 427, 434, 497, 854, 868, 961, 994, 1708, 1891, 1922, 1988, 2201, 3782, 3844, 4331, 4402, 6727, 7564, 8662, 8804, 13237, 13454, 15407, 17324, 26474, 26908, 30317, 30814, 52948, 58621, 60634, 61628, 68231, 117242, 121268, 134261, 136462, 234484, 268522, 272924, 410347, 477617, 537044, 820694, 939827, 955234, 1641388, 1879654, 1910468, 3759308, 4162091, 8324182, 16648364, 29134637, 58269274, 116538548]

約数ペア:

[(1, 116538548), (2, 58269274), (4, 29134637), (7, 16648364), (14, 8324182), (28, 4162091), (31, 3759308), (61, 1910468), (62, 1879654), (71, 1641388), (122, 955234), (124, 939827), (142, 820694), (217, 537044), (244, 477617), (284, 410347), (427, 272924), (434, 268522), (497, 234484), (854, 136462), (868, 134261), (961, 121268), (994, 117242), (1708, 68231), (1891, 61628), (1922, 60634), (1988, 58621), (2201, 52948), (3782, 30814), (3844, 30317), (4331, 26908), (4402, 26474), (6727, 17324), (7564, 15407), (8662, 13454), (8804, 13237)]