145739184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97943}}^1$

素因数の和:97985

約数の個数: 40

約数和(自身を含む): 388641792

約数和(自身を除く): 242902608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 97943, 195886, 293829, 391772, 587658, 783544, 1175316, 1567088, 2350632, 3036233, 4701264, 6072466, 9108699, 12144932, 18217398, 24289864, 36434796, 48579728, 72869592, 145739184]

約数ペア:

[(1, 145739184), (2, 72869592), (3, 48579728), (4, 36434796), (6, 24289864), (8, 18217398), (12, 12144932), (16, 9108699), (24, 6072466), (31, 4701264), (48, 3036233), (62, 2350632), (93, 1567088), (124, 1175316), (186, 783544), (248, 587658), (372, 391772), (496, 293829), (744, 195886), (1488, 97943)]