120353984

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:397

約数の個数: 56

約数和(自身を含む): 244937280

約数和(自身を除く): 124583296

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 139, 163, 166, 278, 326, 332, 556, 652, 664, 1112, 1304, 1328, 2224, 2608, 2656, 4448, 5216, 5312, 8896, 10432, 11537, 13529, 22657, 23074, 27058, 45314, 46148, 54116, 90628, 92296, 108232, 181256, 184592, 216464, 362512, 369184, 432928, 725024, 738368, 865856, 1450048, 1880531, 3761062, 7522124, 15044248, 30088496, 60176992, 120353984]

約数ペア:

[(1, 120353984), (2, 60176992), (4, 30088496), (8, 15044248), (16, 7522124), (32, 3761062), (64, 1880531), (83, 1450048), (139, 865856), (163, 738368), (166, 725024), (278, 432928), (326, 369184), (332, 362512), (556, 216464), (652, 184592), (664, 181256), (1112, 108232), (1304, 92296), (1328, 90628), (2224, 54116), (2608, 46148), (2656, 45314), (4448, 27058), (5216, 23074), (5312, 22657), (8896, 13529), (10432, 11537)]