155897504

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 367960320

約数和(自身を除く): 212062816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 103, 112, 116, 203, 206, 224, 232, 233, 406, 412, 464, 466, 721, 812, 824, 928, 932, 1442, 1624, 1631, 1648, 1864, 2884, 2987, 3248, 3262, 3296, 3728, 5768, 5974, 6496, 6524, 6757, 7456, 11536, 11948, 13048, 13514, 20909, 23072, 23896, 23999, 26096, 27028, 41818, 47299, 47792, 47998, 52192, 54056, 83636, 94598, 95584, 95996, 108112, 167272, 167993, 189196, 191992, 216224, 334544, 335986, 378392, 383984, 669088, 671972, 695971, 756784, 767968, 1343944, 1391942, 1513568, 2687888, 2783884, 4871797, 5375776, 5567768, 9743594, 11135536, 19487188, 22271072, 38974376, 77948752, 155897504]

約数ペア:

[(1, 155897504), (2, 77948752), (4, 38974376), (7, 22271072), (8, 19487188), (14, 11135536), (16, 9743594), (28, 5567768), (29, 5375776), (32, 4871797), (56, 2783884), (58, 2687888), (103, 1513568), (112, 1391942), (116, 1343944), (203, 767968), (206, 756784), (224, 695971), (232, 671972), (233, 669088), (406, 383984), (412, 378392), (464, 335986), (466, 334544), (721, 216224), (812, 191992), (824, 189196), (928, 167993), (932, 167272), (1442, 108112), (1624, 95996), (1631, 95584), (1648, 94598), (1864, 83636), (2884, 54056), (2987, 52192), (3248, 47998), (3262, 47792), (3296, 47299), (3728, 41818), (5768, 27028), (5974, 26096), (6496, 23999), (6524, 23896), (6757, 23072), (7456, 20909), (11536, 13514), (11948, 13048)]