108648176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 262983168

約数和(自身を除く): 154334992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1051, 1136, 1456, 1846, 1988, 2102, 3692, 3976, 4204, 6461, 7357, 7384, 7952, 8408, 12922, 13663, 14714, 14768, 16816, 25844, 27326, 29428, 51688, 54652, 58856, 74621, 95641, 103376, 109304, 117712, 149242, 191282, 218608, 298484, 382564, 522347, 596968, 765128, 970073, 1044694, 1193936, 1530256, 1940146, 2089388, 3880292, 4178776, 6790511, 7760584, 8357552, 13581022, 15521168, 27162044, 54324088, 108648176]

約数ペア:

[(1, 108648176), (2, 54324088), (4, 27162044), (7, 15521168), (8, 13581022), (13, 8357552), (14, 7760584), (16, 6790511), (26, 4178776), (28, 3880292), (52, 2089388), (56, 1940146), (71, 1530256), (91, 1193936), (104, 1044694), (112, 970073), (142, 765128), (182, 596968), (208, 522347), (284, 382564), (364, 298484), (497, 218608), (568, 191282), (728, 149242), (923, 117712), (994, 109304), (1051, 103376), (1136, 95641), (1456, 74621), (1846, 58856), (1988, 54652), (2102, 51688), (3692, 29428), (3976, 27326), (4204, 25844), (6461, 16816), (7357, 14768), (7384, 14714), (7952, 13663), (8408, 12922)]