127984992

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8179}}^1$

素因数の和:8355

約数の個数: 48

約数和(自身を含む): 338063040

約数和(自身を除く): 210078048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 8179, 15648, 16358, 24537, 32716, 49074, 65432, 98148, 130864, 196296, 261728, 392592, 785184, 1333177, 2666354, 3999531, 5332708, 7999062, 10665416, 15998124, 21330832, 31996248, 42661664, 63992496, 127984992]

約数ペア:

[(1, 127984992), (2, 63992496), (3, 42661664), (4, 31996248), (6, 21330832), (8, 15998124), (12, 10665416), (16, 7999062), (24, 5332708), (32, 3999531), (48, 2666354), (96, 1333177), (163, 785184), (326, 392592), (489, 261728), (652, 196296), (978, 130864), (1304, 98148), (1956, 65432), (2608, 49074), (3912, 32716), (5216, 24537), (7824, 16358), (8179, 15648)]