186177564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 490482720

約数和(自身を除く): 304305156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 174, 261, 302, 348, 453, 522, 604, 906, 1044, 1181, 1359, 1812, 2362, 2718, 3543, 4379, 4724, 5436, 7086, 8758, 10629, 13137, 14172, 17516, 21258, 26274, 34249, 39411, 42516, 52548, 68498, 78822, 102747, 136996, 157644, 178331, 205494, 308241, 356662, 410988, 534993, 616482, 713324, 1069986, 1232964, 1604979, 2139972, 3209958, 5171599, 6419916, 10343198, 15514797, 20686396, 31029594, 46544391, 62059188, 93088782, 186177564]

約数ペア:

[(1, 186177564), (2, 93088782), (3, 62059188), (4, 46544391), (6, 31029594), (9, 20686396), (12, 15514797), (18, 10343198), (29, 6419916), (36, 5171599), (58, 3209958), (87, 2139972), (116, 1604979), (151, 1232964), (174, 1069986), (261, 713324), (302, 616482), (348, 534993), (453, 410988), (522, 356662), (604, 308241), (906, 205494), (1044, 178331), (1181, 157644), (1359, 136996), (1812, 102747), (2362, 78822), (2718, 68498), (3543, 52548), (4379, 42516), (4724, 39411), (5436, 34249), (7086, 26274), (8758, 21258), (10629, 17516), (13137, 14172)]