124153904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1498

約数の個数: 80

約数和(自身を含む): 296647680

約数和(自身を除く): 172493776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1423, 1558, 2128, 2296, 2846, 3116, 4592, 5453, 5692, 6232, 9961, 10906, 11384, 12464, 19922, 21812, 22768, 27037, 39844, 43624, 54074, 58343, 79688, 87248, 108148, 116686, 159376, 189259, 216296, 233372, 378518, 408401, 432592, 466744, 757036, 816802, 933488, 1108517, 1514072, 1633604, 2217034, 3028144, 3267208, 4434068, 6534416, 7759619, 8868136, 15519238, 17736272, 31038476, 62076952, 124153904]

約数ペア:

[(1, 124153904), (2, 62076952), (4, 31038476), (7, 17736272), (8, 15519238), (14, 8868136), (16, 7759619), (19, 6534416), (28, 4434068), (38, 3267208), (41, 3028144), (56, 2217034), (76, 1633604), (82, 1514072), (112, 1108517), (133, 933488), (152, 816802), (164, 757036), (266, 466744), (287, 432592), (304, 408401), (328, 378518), (532, 233372), (574, 216296), (656, 189259), (779, 159376), (1064, 116686), (1148, 108148), (1423, 87248), (1558, 79688), (2128, 58343), (2296, 54074), (2846, 43624), (3116, 39844), (4592, 27037), (5453, 22768), (5692, 21812), (6232, 19922), (9961, 12464), (10906, 11384)]