138630324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{56909}}^1$

素因数の和:56952

約数の個数: 48

約数和(自身を含む): 382435200

約数和(自身を除く): 243804876

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, 56909, 113818, 170727, 227636, 341454, 398363, 682908, 796726, 1195089, 1593452, 1650361, 2390178, 3300722, 4780356, 4951083, 6601444, 9902166, 11552527, 19804332, 23105054, 34657581, 46210108, 69315162, 138630324]

約数ペア:

[(1, 138630324), (2, 69315162), (3, 46210108), (4, 34657581), (6, 23105054), (7, 19804332), (12, 11552527), (14, 9902166), (21, 6601444), (28, 4951083), (29, 4780356), (42, 3300722), (58, 2390178), (84, 1650361), (87, 1593452), (116, 1195089), (174, 796726), (203, 682908), (348, 398363), (406, 341454), (609, 227636), (812, 170727), (1218, 113818), (2436, 56909)]