126438228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 374605140

約数和(自身を除く): 248166912

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 229, 252, 294, 313, 441, 458, 588, 626, 687, 882, 916, 939, 1252, 1374, 1603, 1764, 1878, 2061, 2191, 2748, 2817, 3206, 3756, 4122, 4382, 4809, 5634, 6412, 6573, 8244, 8764, 9618, 11221, 11268, 13146, 14427, 15337, 19236, 19719, 22442, 26292, 28854, 30674, 33663, 39438, 44884, 46011, 57708, 61348, 67326, 71677, 78876, 92022, 100989, 134652, 138033, 143354, 184044, 201978, 215031, 276066, 286708, 403956, 430062, 501739, 552132, 645093, 860124, 1003478, 1290186, 1505217, 2006956, 2580372, 3010434, 3512173, 4515651, 6020868, 7024346, 9031302, 10536519, 14048692, 18062604, 21073038, 31609557, 42146076, 63219114, 126438228]

約数ペア:

[(1, 126438228), (2, 63219114), (3, 42146076), (4, 31609557), (6, 21073038), (7, 18062604), (9, 14048692), (12, 10536519), (14, 9031302), (18, 7024346), (21, 6020868), (28, 4515651), (36, 3512173), (42, 3010434), (49, 2580372), (63, 2006956), (84, 1505217), (98, 1290186), (126, 1003478), (147, 860124), (196, 645093), (229, 552132), (252, 501739), (294, 430062), (313, 403956), (441, 286708), (458, 276066), (588, 215031), (626, 201978), (687, 184044), (882, 143354), (916, 138033), (939, 134652), (1252, 100989), (1374, 92022), (1603, 78876), (1764, 71677), (1878, 67326), (2061, 61348), (2191, 57708), (2748, 46011), (2817, 44884), (3206, 39438), (3756, 33663), (4122, 30674), (4382, 28854), (4809, 26292), (5634, 22442), (6412, 19719), (6573, 19236), (8244, 15337), (8764, 14427), (9618, 13146), (11221, 11268)]