157045716

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 438271680

約数和(自身を除く): 281225964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 97, 108, 114, 162, 171, 194, 228, 263, 291, 324, 342, 388, 513, 526, 582, 684, 789, 873, 1026, 1052, 1164, 1539, 1578, 1746, 1843, 2052, 2367, 2619, 3078, 3156, 3492, 3686, 4734, 4997, 5238, 5529, 6156, 7101, 7372, 7857, 9468, 9994, 10476, 11058, 14202, 14991, 15714, 16587, 19988, 21303, 22116, 25511, 28404, 29982, 31428, 33174, 42606, 44973, 49761, 51022, 59964, 66348, 76533, 85212, 89946, 99522, 102044, 134919, 149283, 153066, 179892, 199044, 229599, 269838, 298566, 306132, 404757, 459198, 484709, 539676, 597132, 688797, 809514, 918396, 969418, 1377594, 1454127, 1619028, 1938836, 2066391, 2755188, 2908254, 4132782, 4362381, 5816508, 8265564, 8724762, 13087143, 17449524, 26174286, 39261429, 52348572, 78522858, 157045716]

約数ペア:

[(1, 157045716), (2, 78522858), (3, 52348572), (4, 39261429), (6, 26174286), (9, 17449524), (12, 13087143), (18, 8724762), (19, 8265564), (27, 5816508), (36, 4362381), (38, 4132782), (54, 2908254), (57, 2755188), (76, 2066391), (81, 1938836), (97, 1619028), (108, 1454127), (114, 1377594), (162, 969418), (171, 918396), (194, 809514), (228, 688797), (263, 597132), (291, 539676), (324, 484709), (342, 459198), (388, 404757), (513, 306132), (526, 298566), (582, 269838), (684, 229599), (789, 199044), (873, 179892), (1026, 153066), (1052, 149283), (1164, 134919), (1539, 102044), (1578, 99522), (1746, 89946), (1843, 85212), (2052, 76533), (2367, 66348), (2619, 59964), (3078, 51022), (3156, 49761), (3492, 44973), (3686, 42606), (4734, 33174), (4997, 31428), (5238, 29982), (5529, 28404), (6156, 25511), (7101, 22116), (7372, 21303), (7857, 19988), (9468, 16587), (9994, 15714), (10476, 14991), (11058, 14202)]