154177128

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 128

約数和(自身を含む): 499680000

約数和(自身を除く): 345502872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2081, 2646, 2744, 3087, 3528, 4116, 4162, 5292, 6174, 6243, 8232, 8324, 9261, 10584, 12348, 12486, 14567, 16648, 18522, 18729, 24696, 24972, 29134, 37044, 37458, 43701, 49944, 56187, 58268, 74088, 74916, 87402, 101969, 112374, 116536, 131103, 149832, 174804, 203938, 224748, 262206, 305907, 349608, 393309, 407876, 449496, 524412, 611814, 713783, 786618, 815752, 917721, 1048824, 1223628, 1427566, 1573236, 1835442, 2141349, 2447256, 2753163, 2855132, 3146472, 3670884, 4282698, 5506326, 5710264, 6424047, 7341768, 8565396, 11012652, 12848094, 17130792, 19272141, 22025304, 25696188, 38544282, 51392376, 77088564, 154177128]

約数ペア:

[(1, 154177128), (2, 77088564), (3, 51392376), (4, 38544282), (6, 25696188), (7, 22025304), (8, 19272141), (9, 17130792), (12, 12848094), (14, 11012652), (18, 8565396), (21, 7341768), (24, 6424047), (27, 5710264), (28, 5506326), (36, 4282698), (42, 3670884), (49, 3146472), (54, 2855132), (56, 2753163), (63, 2447256), (72, 2141349), (84, 1835442), (98, 1573236), (108, 1427566), (126, 1223628), (147, 1048824), (168, 917721), (189, 815752), (196, 786618), (216, 713783), (252, 611814), (294, 524412), (343, 449496), (378, 407876), (392, 393309), (441, 349608), (504, 305907), (588, 262206), (686, 224748), (756, 203938), (882, 174804), (1029, 149832), (1176, 131103), (1323, 116536), (1372, 112374), (1512, 101969), (1764, 87402), (2058, 74916), (2081, 74088), (2646, 58268), (2744, 56187), (3087, 49944), (3528, 43701), (4116, 37458), (4162, 37044), (5292, 29134), (6174, 24972), (6243, 24696), (8232, 18729), (8324, 18522), (9261, 16648), (10584, 14567), (12348, 12486)]