155380778868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63785213}}^1$

素因数の和:63785256

約数の個数: 48

約数和(自身を含む): 428636638080

約数和(自身を除く): 273255859212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 63785213, 127570426, 191355639, 255140852, 382711278, 446496491, 765422556, 892992982, 1339489473, 1785985964, 1849771177, 2678978946, 3699542354, 5357957892, 5549313531, 7399084708, 11098627062, 12948398239, 22197254124, 25896796478, 38845194717, 51793592956, 77690389434, 155380778868]

約数ペア:

[(1, 155380778868), (2, 77690389434), (3, 51793592956), (4, 38845194717), (6, 25896796478), (7, 22197254124), (12, 12948398239), (14, 11098627062), (21, 7399084708), (28, 5549313531), (29, 5357957892), (42, 3699542354), (58, 2678978946), (84, 1849771177), (87, 1785985964), (116, 1339489473), (174, 892992982), (203, 765422556), (348, 446496491), (406, 382711278), (609, 255140852), (812, 191355639), (1218, 127570426), (2436, 63785213)]