155215548

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{24359}}^1$

素因数の和:24431

約数の個数: 48

約数和(自身を含む): 409248000

約数和(自身を除く): 254032452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 24359, 48718, 73077, 97436, 146154, 219231, 292308, 438462, 657693, 876924, 1315386, 1437181, 2630772, 2874362, 4311543, 5748724, 8623086, 12934629, 17246172, 25869258, 38803887, 51738516, 77607774, 155215548]

約数ペア:

[(1, 155215548), (2, 77607774), (3, 51738516), (4, 38803887), (6, 25869258), (9, 17246172), (12, 12934629), (18, 8623086), (27, 5748724), (36, 4311543), (54, 2874362), (59, 2630772), (108, 1437181), (118, 1315386), (177, 876924), (236, 657693), (354, 438462), (531, 292308), (708, 219231), (1062, 146154), (1593, 97436), (2124, 73077), (3186, 48718), (6372, 24359)]