120785812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7829}}^1$

素因数の和:7888

約数の個数: 48

約数和(自身を含む): 263088000

約数和(自身を除く): 142302188

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 7829, 15428, 15658, 31316, 54803, 109606, 148751, 219212, 227041, 297502, 454082, 595004, 908164, 1041257, 1589287, 2082514, 3178574, 4165028, 4313779, 6357148, 8627558, 17255116, 30196453, 60392906, 120785812]

約数ペア:

[(1, 120785812), (2, 60392906), (4, 30196453), (7, 17255116), (14, 8627558), (19, 6357148), (28, 4313779), (29, 4165028), (38, 3178574), (58, 2082514), (76, 1589287), (116, 1041257), (133, 908164), (203, 595004), (266, 454082), (406, 297502), (532, 227041), (551, 219212), (812, 148751), (1102, 109606), (2204, 54803), (3857, 31316), (7714, 15658), (7829, 15428)]