173671836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3015

約数の個数: 72

約数和(自身を含む): 454088880

約数和(自身を除く): 280417044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1508, 2028, 2262, 2953, 4524, 4901, 5906, 8859, 9802, 11812, 14703, 17718, 19604, 29406, 35436, 38389, 58812, 76778, 85637, 115167, 153556, 171274, 230334, 256911, 342548, 460668, 499057, 513822, 998114, 1027644, 1113281, 1497171, 1996228, 2226562, 2994342, 3339843, 4453124, 5988684, 6679686, 13359372, 14472653, 28945306, 43417959, 57890612, 86835918, 173671836]

約数ペア:

[(1, 173671836), (2, 86835918), (3, 57890612), (4, 43417959), (6, 28945306), (12, 14472653), (13, 13359372), (26, 6679686), (29, 5988684), (39, 4453124), (52, 3339843), (58, 2994342), (78, 2226562), (87, 1996228), (116, 1497171), (156, 1113281), (169, 1027644), (174, 998114), (338, 513822), (348, 499057), (377, 460668), (507, 342548), (676, 256911), (754, 230334), (1014, 171274), (1131, 153556), (1508, 115167), (2028, 85637), (2262, 76778), (2953, 58812), (4524, 38389), (4901, 35436), (5906, 29406), (8859, 19604), (9802, 17718), (11812, 14703)]