138384

素因数分解:

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

素因数の和:76

約数の個数: 45

約数和(自身を含む): 400179

約数和(自身を除く): 261795

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 4464, 5766, 7688, 8649, 11532, 15376, 17298, 23064, 34596, 46128, 69192, 138384]

約数ペア:

[(1, 138384), (2, 69192), (3, 46128), (4, 34596), (6, 23064), (8, 17298), (9, 15376), (12, 11532), (16, 8649), (18, 7688), (24, 5766), (31, 4464), (36, 3844), (48, 2883), (62, 2232), (72, 1922), (93, 1488), (124, 1116), (144, 961), (186, 744), (248, 558), (279, 496)]