123911190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105907}}^1$

素因数の和:105933

約数の個数: 48

約数和(自身を含む): 346954608

約数和(自身を除く): 223043418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 105907, 211814, 317721, 529535, 635442, 953163, 1059070, 1376791, 1588605, 1906326, 2753582, 3177210, 4130373, 4765815, 6883955, 8260746, 9531630, 12391119, 13767910, 20651865, 24782238, 41303730, 61955595, 123911190]

約数ペア:

[(1, 123911190), (2, 61955595), (3, 41303730), (5, 24782238), (6, 20651865), (9, 13767910), (10, 12391119), (13, 9531630), (15, 8260746), (18, 6883955), (26, 4765815), (30, 4130373), (39, 3177210), (45, 2753582), (65, 1906326), (78, 1588605), (90, 1376791), (117, 1059070), (130, 953163), (195, 635442), (234, 529535), (390, 317721), (585, 211814), (1170, 105907)]