131807972478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{45557}}^1$

素因数の和:46346

約数の個数: 96

約数和(自身を含む): 330687663264

約数和(自身を除く): 198879690786

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 757, 1274, 1514, 1911, 2271, 3822, 4542, 5299, 9841, 10598, 15897, 19682, 29523, 31794, 37093, 45557, 59046, 68887, 74186, 91114, 111279, 136671, 137774, 206661, 222558, 273342, 318899, 413322, 482209, 592241, 637798, 956697, 964418, 1184482, 1446627, 1776723, 1913394, 2232293, 2893254, 3553446, 4145687, 4464586, 6696879, 8291374, 12437061, 13393758, 24874122, 29019809, 34486649, 58039618, 68973298, 87059427, 103459947, 174118854, 206919894, 241406543, 448326437, 482813086, 724219629, 896652874, 1344979311, 1448439258, 1689845801, 2689958622, 3138285059, 3379691602, 5069537403, 6276570118, 9414855177, 10139074806, 18829710354, 21967995413, 43935990826, 65903986239, 131807972478]

約数ペア:

[(1, 131807972478), (2, 65903986239), (3, 43935990826), (6, 21967995413), (7, 18829710354), (13, 10139074806), (14, 9414855177), (21, 6276570118), (26, 5069537403), (39, 3379691602), (42, 3138285059), (49, 2689958622), (78, 1689845801), (91, 1448439258), (98, 1344979311), (147, 896652874), (182, 724219629), (273, 482813086), (294, 448326437), (546, 241406543), (637, 206919894), (757, 174118854), (1274, 103459947), (1514, 87059427), (1911, 68973298), (2271, 58039618), (3822, 34486649), (4542, 29019809), (5299, 24874122), (9841, 13393758), (10598, 12437061), (15897, 8291374), (19682, 6696879), (29523, 4464586), (31794, 4145687), (37093, 3553446), (45557, 2893254), (59046, 2232293), (68887, 1913394), (74186, 1776723), (91114, 1446627), (111279, 1184482), (136671, 964418), (137774, 956697), (206661, 637798), (222558, 592241), (273342, 482209), (318899, 413322)]