125908146

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 348566400

約数和(自身を除く): 222658254

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 79, 91, 98, 117, 126, 139, 147, 158, 182, 234, 237, 273, 278, 294, 417, 441, 474, 546, 553, 637, 711, 819, 834, 882, 973, 1027, 1106, 1251, 1274, 1422, 1638, 1659, 1807, 1911, 1946, 2054, 2502, 2919, 3081, 3318, 3614, 3822, 3871, 4977, 5421, 5733, 5838, 6162, 6811, 7189, 7742, 8757, 9243, 9954, 10842, 10981, 11466, 11613, 12649, 13622, 14378, 16263, 17514, 18486, 20433, 21567, 21962, 23226, 25298, 32526, 32943, 34839, 37947, 40866, 43134, 50323, 61299, 64701, 65886, 69678, 75894, 76867, 88543, 98829, 100646, 113841, 122598, 129402, 142753, 150969, 153734, 177086, 197658, 227682, 230601, 265629, 285506, 301938, 428259, 452907, 461202, 531258, 538069, 691803, 796887, 856518, 905814, 999271, 1076138, 1284777, 1383606, 1593774, 1614207, 1998542, 2569554, 2997813, 3228414, 4842621, 5995626, 6994897, 8993439, 9685242, 13989794, 17986878, 20984691, 41969382, 62954073, 125908146]

約数ペア:

[(1, 125908146), (2, 62954073), (3, 41969382), (6, 20984691), (7, 17986878), (9, 13989794), (13, 9685242), (14, 8993439), (18, 6994897), (21, 5995626), (26, 4842621), (39, 3228414), (42, 2997813), (49, 2569554), (63, 1998542), (78, 1614207), (79, 1593774), (91, 1383606), (98, 1284777), (117, 1076138), (126, 999271), (139, 905814), (147, 856518), (158, 796887), (182, 691803), (234, 538069), (237, 531258), (273, 461202), (278, 452907), (294, 428259), (417, 301938), (441, 285506), (474, 265629), (546, 230601), (553, 227682), (637, 197658), (711, 177086), (819, 153734), (834, 150969), (882, 142753), (973, 129402), (1027, 122598), (1106, 113841), (1251, 100646), (1274, 98829), (1422, 88543), (1638, 76867), (1659, 75894), (1807, 69678), (1911, 65886), (1946, 64701), (2054, 61299), (2502, 50323), (2919, 43134), (3081, 40866), (3318, 37947), (3614, 34839), (3822, 32943), (3871, 32526), (4977, 25298), (5421, 23226), (5733, 21962), (5838, 21567), (6162, 20433), (6811, 18486), (7189, 17514), (7742, 16263), (8757, 14378), (9243, 13622), (9954, 12649), (10842, 11613), (10981, 11466)]