308164038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{80629}}^1$

素因数の和:80661

約数の個数: 48

約数和(自身を含む): 772112880

約数和(自身を除く): 463948842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 80629, 161258, 241887, 483774, 564403, 1048177, 1128806, 1693209, 2096354, 3144531, 3386418, 3950821, 6289062, 7337239, 7901642, 11852463, 14674478, 22011717, 23704926, 44023434, 51360673, 102721346, 154082019, 308164038]

約数ペア:

[(1, 308164038), (2, 154082019), (3, 102721346), (6, 51360673), (7, 44023434), (13, 23704926), (14, 22011717), (21, 14674478), (26, 11852463), (39, 7901642), (42, 7337239), (49, 6289062), (78, 3950821), (91, 3386418), (98, 3144531), (147, 2096354), (182, 1693209), (273, 1128806), (294, 1048177), (546, 564403), (637, 483774), (1274, 241887), (1911, 161258), (3822, 80629)]