119340272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 245578032

約数和(自身を除く): 126237760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 811, 1082, 1622, 2164, 3244, 4328, 6488, 8656, 9197, 12976, 13787, 18394, 27574, 36788, 55148, 73576, 110296, 147152, 220592, 438751, 877502, 1755004, 3510008, 7020016, 7458767, 14917534, 29835068, 59670136, 119340272]

約数ペア:

[(1, 119340272), (2, 59670136), (4, 29835068), (8, 14917534), (16, 7458767), (17, 7020016), (34, 3510008), (68, 1755004), (136, 877502), (272, 438751), (541, 220592), (811, 147152), (1082, 110296), (1622, 73576), (2164, 55148), (3244, 36788), (4328, 27574), (6488, 18394), (8656, 13787), (9197, 12976)]