126690384

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61381}}^1$

素因数の和:61435

約数の個数: 40

約数和(自身を含む): 334900192

約数和(自身を除く): 208209808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 61381, 122762, 184143, 245524, 368286, 491048, 736572, 982096, 1473144, 2639383, 2946288, 5278766, 7918149, 10557532, 15836298, 21115064, 31672596, 42230128, 63345192, 126690384]

約数ペア:

[(1, 126690384), (2, 63345192), (3, 42230128), (4, 31672596), (6, 21115064), (8, 15836298), (12, 10557532), (16, 7918149), (24, 5278766), (43, 2946288), (48, 2639383), (86, 1473144), (129, 982096), (172, 736572), (258, 491048), (344, 368286), (516, 245524), (688, 184143), (1032, 122762), (2064, 61381)]