120289912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{941}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 246144600

約数和(自身を除く): 125854688

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 841, 941, 1102, 1682, 1882, 2204, 3364, 3764, 4408, 6728, 7528, 15979, 17879, 27289, 31958, 35758, 54578, 63916, 71516, 109156, 127832, 143032, 218312, 518491, 791381, 1036982, 1582762, 2073964, 3165524, 4147928, 6331048, 15036239, 30072478, 60144956, 120289912]

約数ペア:

[(1, 120289912), (2, 60144956), (4, 30072478), (8, 15036239), (19, 6331048), (29, 4147928), (38, 3165524), (58, 2073964), (76, 1582762), (116, 1036982), (152, 791381), (232, 518491), (551, 218312), (841, 143032), (941, 127832), (1102, 109156), (1682, 71516), (1882, 63916), (2204, 54578), (3364, 35758), (3764, 31958), (4408, 27289), (6728, 17879), (7528, 15979)]