123350616

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20641}}^1$

素因数の和:20736

約数の個数: 48

約数和(自身を含む): 338115960

約数和(自身を除く): 214765344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 371538, 495384, 743076, 1486152, 1713203, 3426406, 5139609, 6852812, 10279218, 13705624, 15418827, 20558436, 30837654, 41116872, 61675308, 123350616]

約数ペア:

[(1, 123350616), (2, 61675308), (3, 41116872), (4, 30837654), (6, 20558436), (8, 15418827), (9, 13705624), (12, 10279218), (18, 6852812), (24, 5139609), (36, 3426406), (72, 1713203), (83, 1486152), (166, 743076), (249, 495384), (332, 371538), (498, 247692), (664, 185769), (747, 165128), (996, 123846), (1494, 82564), (1992, 61923), (2988, 41282), (5976, 20641)]