161246624

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 96

約数和(自身を含む): 408748032

約数和(自身を除く): 247501408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2111, 2387, 2464, 2728, 3472, 4222, 4774, 5456, 6944, 8444, 9548, 10912, 14777, 16888, 19096, 23221, 29554, 33776, 38192, 46442, 59108, 65441, 67552, 76384, 92884, 118216, 130882, 162547, 185768, 236432, 261764, 325094, 371536, 458087, 472864, 523528, 650188, 719851, 743072, 916174, 1047056, 1300376, 1439702, 1832348, 2094112, 2600752, 2879404, 3664696, 5038957, 5201504, 5758808, 7329392, 10077914, 11517616, 14658784, 20155828, 23035232, 40311656, 80623312, 161246624]

約数ペア:

[(1, 161246624), (2, 80623312), (4, 40311656), (7, 23035232), (8, 20155828), (11, 14658784), (14, 11517616), (16, 10077914), (22, 7329392), (28, 5758808), (31, 5201504), (32, 5038957), (44, 3664696), (56, 2879404), (62, 2600752), (77, 2094112), (88, 1832348), (112, 1439702), (124, 1300376), (154, 1047056), (176, 916174), (217, 743072), (224, 719851), (248, 650188), (308, 523528), (341, 472864), (352, 458087), (434, 371536), (496, 325094), (616, 261764), (682, 236432), (868, 185768), (992, 162547), (1232, 130882), (1364, 118216), (1736, 92884), (2111, 76384), (2387, 67552), (2464, 65441), (2728, 59108), (3472, 46442), (4222, 38192), (4774, 33776), (5456, 29554), (6944, 23221), (8444, 19096), (9548, 16888), (10912, 14777)]