129802376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 289224000

約数和(自身を除く): 159421624

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 551, 638, 836, 1102, 1276, 1672, 2204, 2552, 2677, 4408, 5354, 6061, 10708, 12122, 21416, 24244, 29447, 48488, 50863, 58894, 77633, 101726, 117788, 155266, 203452, 235576, 310532, 406904, 559493, 621064, 853963, 1118986, 1475027, 1707926, 2237972, 2950054, 3415852, 4475944, 5900108, 6831704, 11800216, 16225297, 32450594, 64901188, 129802376]

約数ペア:

[(1, 129802376), (2, 64901188), (4, 32450594), (8, 16225297), (11, 11800216), (19, 6831704), (22, 5900108), (29, 4475944), (38, 3415852), (44, 2950054), (58, 2237972), (76, 1707926), (88, 1475027), (116, 1118986), (152, 853963), (209, 621064), (232, 559493), (319, 406904), (418, 310532), (551, 235576), (638, 203452), (836, 155266), (1102, 117788), (1276, 101726), (1672, 77633), (2204, 58894), (2552, 50863), (2677, 48488), (4408, 29447), (5354, 24244), (6061, 21416), (10708, 12122)]