111388144

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 255983616

約数和(自身を除く): 144595472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 127, 164, 191, 254, 287, 328, 382, 508, 574, 656, 764, 889, 1016, 1148, 1337, 1528, 1778, 2032, 2296, 2674, 3056, 3556, 4592, 5207, 5348, 7112, 7831, 10414, 10696, 14224, 15662, 20828, 21392, 24257, 31324, 36449, 41656, 48514, 54817, 62648, 72898, 83312, 97028, 109634, 125296, 145796, 169799, 194056, 219268, 291592, 339598, 388112, 438536, 583184, 679196, 877072, 994537, 1358392, 1989074, 2716784, 3978148, 6961759, 7956296, 13923518, 15912592, 27847036, 55694072, 111388144]

約数ペア:

[(1, 111388144), (2, 55694072), (4, 27847036), (7, 15912592), (8, 13923518), (14, 7956296), (16, 6961759), (28, 3978148), (41, 2716784), (56, 1989074), (82, 1358392), (112, 994537), (127, 877072), (164, 679196), (191, 583184), (254, 438536), (287, 388112), (328, 339598), (382, 291592), (508, 219268), (574, 194056), (656, 169799), (764, 145796), (889, 125296), (1016, 109634), (1148, 97028), (1337, 83312), (1528, 72898), (1778, 62648), (2032, 54817), (2296, 48514), (2674, 41656), (3056, 36449), (3556, 31324), (4592, 24257), (5207, 21392), (5348, 20828), (7112, 15662), (7831, 14224), (10414, 10696)]