139373696

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 213138304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 128, 154, 158, 176, 179, 224, 308, 316, 352, 358, 448, 553, 616, 632, 704, 716, 869, 896, 1106, 1232, 1253, 1264, 1408, 1432, 1738, 1969, 2212, 2464, 2506, 2528, 2864, 3476, 3938, 4424, 4928, 5012, 5056, 5728, 6083, 6952, 7876, 8848, 9856, 10024, 10112, 11456, 12166, 13783, 13904, 14141, 15752, 17696, 20048, 22912, 24332, 27566, 27808, 28282, 31504, 35392, 40096, 48664, 55132, 55616, 56564, 63008, 70784, 80192, 97328, 98987, 110264, 111232, 113128, 126016, 155551, 160384, 194656, 197974, 220528, 226256, 252032, 311102, 389312, 395948, 441056, 452512, 622204, 778624, 791896, 882112, 905024, 1088857, 1244408, 1583792, 1764224, 1810048, 2177714, 2488816, 3167584, 4355428, 4977632, 6335168, 8710856, 9955264, 12670336, 17421712, 19910528, 34843424, 69686848, 139373696]

約数ペア:

[(1, 139373696), (2, 69686848), (4, 34843424), (7, 19910528), (8, 17421712), (11, 12670336), (14, 9955264), (16, 8710856), (22, 6335168), (28, 4977632), (32, 4355428), (44, 3167584), (56, 2488816), (64, 2177714), (77, 1810048), (79, 1764224), (88, 1583792), (112, 1244408), (128, 1088857), (154, 905024), (158, 882112), (176, 791896), (179, 778624), (224, 622204), (308, 452512), (316, 441056), (352, 395948), (358, 389312), (448, 311102), (553, 252032), (616, 226256), (632, 220528), (704, 197974), (716, 194656), (869, 160384), (896, 155551), (1106, 126016), (1232, 113128), (1253, 111232), (1264, 110264), (1408, 98987), (1432, 97328), (1738, 80192), (1969, 70784), (2212, 63008), (2464, 56564), (2506, 55616), (2528, 55132), (2864, 48664), (3476, 40096), (3938, 35392), (4424, 31504), (4928, 28282), (5012, 27808), (5056, 27566), (5728, 24332), (6083, 22912), (6952, 20048), (7876, 17696), (8848, 15752), (9856, 14141), (10024, 13904), (10112, 13783), (11456, 12166)]