160122976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 355537728

約数和(自身を除く): 195414752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 101, 103, 104, 148, 202, 206, 208, 296, 404, 412, 416, 481, 592, 808, 824, 962, 1184, 1313, 1339, 1616, 1648, 1924, 2626, 2678, 3232, 3296, 3737, 3811, 3848, 5252, 5356, 7474, 7622, 7696, 10403, 10504, 10712, 14948, 15244, 15392, 20806, 21008, 21424, 29896, 30488, 41612, 42016, 42848, 48581, 49543, 59792, 60976, 83224, 97162, 99086, 119584, 121952, 135239, 166448, 194324, 198172, 270478, 332896, 384911, 388648, 396344, 540956, 769822, 777296, 792688, 1081912, 1539644, 1554592, 1585376, 2163824, 3079288, 4327648, 5003843, 6158576, 10007686, 12317152, 20015372, 40030744, 80061488, 160122976]

約数ペア:

[(1, 160122976), (2, 80061488), (4, 40030744), (8, 20015372), (13, 12317152), (16, 10007686), (26, 6158576), (32, 5003843), (37, 4327648), (52, 3079288), (74, 2163824), (101, 1585376), (103, 1554592), (104, 1539644), (148, 1081912), (202, 792688), (206, 777296), (208, 769822), (296, 540956), (404, 396344), (412, 388648), (416, 384911), (481, 332896), (592, 270478), (808, 198172), (824, 194324), (962, 166448), (1184, 135239), (1313, 121952), (1339, 119584), (1616, 99086), (1648, 97162), (1924, 83224), (2626, 60976), (2678, 59792), (3232, 49543), (3296, 48581), (3737, 42848), (3811, 42016), (3848, 41612), (5252, 30488), (5356, 29896), (7474, 21424), (7622, 21008), (7696, 20806), (10403, 15392), (10504, 15244), (10712, 14948)]