134032640

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 108

約数和(自身を含む): 373641156

約数和(自身を除く): 239608516

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2137, 2240, 3136, 3920, 4274, 4480, 6272, 7840, 8548, 8960, 10685, 12544, 14959, 15680, 17096, 21370, 29918, 31360, 34192, 42740, 59836, 62720, 68384, 74795, 85480, 104713, 119672, 136768, 149590, 170960, 209426, 239344, 273536, 299180, 341920, 418852, 478688, 523565, 547072, 598360, 683840, 837704, 957376, 1047130, 1196720, 1367680, 1675408, 1914752, 2094260, 2393440, 2735360, 3350816, 3829504, 4188520, 4786880, 6701632, 8377040, 9573760, 13403264, 16754080, 19147520, 26806528, 33508160, 67016320, 134032640]

約数ペア:

[(1, 134032640), (2, 67016320), (4, 33508160), (5, 26806528), (7, 19147520), (8, 16754080), (10, 13403264), (14, 9573760), (16, 8377040), (20, 6701632), (28, 4786880), (32, 4188520), (35, 3829504), (40, 3350816), (49, 2735360), (56, 2393440), (64, 2094260), (70, 1914752), (80, 1675408), (98, 1367680), (112, 1196720), (128, 1047130), (140, 957376), (160, 837704), (196, 683840), (224, 598360), (245, 547072), (256, 523565), (280, 478688), (320, 418852), (392, 341920), (448, 299180), (490, 273536), (560, 239344), (640, 209426), (784, 170960), (896, 149590), (980, 136768), (1120, 119672), (1280, 104713), (1568, 85480), (1792, 74795), (1960, 68384), (2137, 62720), (2240, 59836), (3136, 42740), (3920, 34192), (4274, 31360), (4480, 29918), (6272, 21370), (7840, 17096), (8548, 15680), (8960, 14959), (10685, 12544)]