123914224

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 293124096

約数和(自身を除く): 169209872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 151, 238, 272, 302, 431, 476, 604, 862, 952, 1057, 1208, 1724, 1904, 2114, 2416, 2567, 3017, 3448, 4228, 5134, 6034, 6896, 7327, 8456, 10268, 12068, 14654, 16912, 17969, 20536, 24136, 29308, 35938, 41072, 48272, 51289, 58616, 65081, 71876, 102578, 117232, 130162, 143752, 205156, 260324, 287504, 410312, 455567, 520648, 820624, 911134, 1041296, 1106377, 1822268, 2212754, 3644536, 4425508, 7289072, 7744639, 8851016, 15489278, 17702032, 30978556, 61957112, 123914224]

約数ペア:

[(1, 123914224), (2, 61957112), (4, 30978556), (7, 17702032), (8, 15489278), (14, 8851016), (16, 7744639), (17, 7289072), (28, 4425508), (34, 3644536), (56, 2212754), (68, 1822268), (112, 1106377), (119, 1041296), (136, 911134), (151, 820624), (238, 520648), (272, 455567), (302, 410312), (431, 287504), (476, 260324), (604, 205156), (862, 143752), (952, 130162), (1057, 117232), (1208, 102578), (1724, 71876), (1904, 65081), (2114, 58616), (2416, 51289), (2567, 48272), (3017, 41072), (3448, 35938), (4228, 29308), (5134, 24136), (6034, 20536), (6896, 17969), (7327, 16912), (8456, 14654), (10268, 12068)]