157189734

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 80

約数和(自身を含む): 383589360

約数和(自身を除く): 226399626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 101, 117, 162, 202, 234, 303, 351, 606, 702, 739, 909, 1053, 1313, 1478, 1818, 2106, 2217, 2626, 2727, 3939, 4434, 5454, 6651, 7878, 8181, 9607, 11817, 13302, 16362, 19214, 19953, 23634, 28821, 35451, 39906, 57642, 59859, 70902, 74639, 86463, 106353, 119718, 149278, 172926, 212706, 223917, 259389, 447834, 518778, 671751, 778167, 970307, 1343502, 1556334, 1940614, 2015253, 2910921, 4030506, 5821842, 6045759, 8732763, 12091518, 17465526, 26198289, 52396578, 78594867, 157189734]

約数ペア:

[(1, 157189734), (2, 78594867), (3, 52396578), (6, 26198289), (9, 17465526), (13, 12091518), (18, 8732763), (26, 6045759), (27, 5821842), (39, 4030506), (54, 2910921), (78, 2015253), (81, 1940614), (101, 1556334), (117, 1343502), (162, 970307), (202, 778167), (234, 671751), (303, 518778), (351, 447834), (606, 259389), (702, 223917), (739, 212706), (909, 172926), (1053, 149278), (1313, 119718), (1478, 106353), (1818, 86463), (2106, 74639), (2217, 70902), (2626, 59859), (2727, 57642), (3939, 39906), (4434, 35451), (5454, 28821), (6651, 23634), (7878, 19953), (8181, 19214), (9607, 16362), (11817, 13302)]