128804634

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{48679}}^1$

素因数の和:48704

約数の個数: 48

約数和(自身を含む): 332971200

約数和(自身を除く): 204166566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 48679, 97358, 146037, 292074, 340753, 438111, 681506, 876222, 1022259, 1314333, 2044518, 2385271, 2628666, 3066777, 4770542, 6133554, 7155813, 9200331, 14311626, 18400662, 21467439, 42934878, 64402317, 128804634]

約数ペア:

[(1, 128804634), (2, 64402317), (3, 42934878), (6, 21467439), (7, 18400662), (9, 14311626), (14, 9200331), (18, 7155813), (21, 6133554), (27, 4770542), (42, 3066777), (49, 2628666), (54, 2385271), (63, 2044518), (98, 1314333), (126, 1022259), (147, 876222), (189, 681506), (294, 438111), (378, 340753), (441, 292074), (882, 146037), (1323, 97358), (2646, 48679)]