121665312

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1103}}^1$

素因数の和:1502

約数の個数: 72

約数和(自身を含む): 347203584

約数和(自身を除く): 225538272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 766, 1103, 1149, 1532, 2206, 2298, 3064, 3309, 3447, 4412, 4596, 6128, 6618, 6894, 8824, 9192, 9927, 12256, 13236, 13788, 17648, 18384, 19854, 26472, 27576, 35296, 36768, 39708, 52944, 55152, 79416, 105888, 110304, 158832, 317664, 422449, 844898, 1267347, 1689796, 2534694, 3379592, 3802041, 5069388, 6759184, 7604082, 10138776, 13518368, 15208164, 20277552, 30416328, 40555104, 60832656, 121665312]

約数ペア:

[(1, 121665312), (2, 60832656), (3, 40555104), (4, 30416328), (6, 20277552), (8, 15208164), (9, 13518368), (12, 10138776), (16, 7604082), (18, 6759184), (24, 5069388), (32, 3802041), (36, 3379592), (48, 2534694), (72, 1689796), (96, 1267347), (144, 844898), (288, 422449), (383, 317664), (766, 158832), (1103, 110304), (1149, 105888), (1532, 79416), (2206, 55152), (2298, 52944), (3064, 39708), (3309, 36768), (3447, 35296), (4412, 27576), (4596, 26472), (6128, 19854), (6618, 18384), (6894, 17648), (8824, 13788), (9192, 13236), (9927, 12256)]