159893976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1609

約数の個数: 128

約数和(自身を含む): 482112000

約数和(自身を除く): 322218024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 264, 276, 374, 391, 408, 506, 552, 561, 748, 759, 782, 1012, 1122, 1173, 1496, 1518, 1549, 1564, 2024, 2244, 2346, 3036, 3098, 3128, 4301, 4488, 4647, 4692, 6072, 6196, 8602, 9294, 9384, 12392, 12903, 17039, 17204, 18588, 25806, 26333, 34078, 34408, 35627, 37176, 51117, 51612, 52666, 68156, 71254, 78999, 102234, 103224, 105332, 106881, 136312, 142508, 157998, 204468, 210664, 213762, 285016, 289663, 315996, 391897, 408936, 427524, 579326, 605659, 631992, 783794, 855048, 868989, 1158652, 1175691, 1211318, 1567588, 1737978, 1816977, 2317304, 2351382, 2422636, 3135176, 3475956, 3633954, 4702764, 4845272, 6662249, 6951912, 7267908, 9405528, 13324498, 14535816, 19986747, 26648996, 39973494, 53297992, 79946988, 159893976]

約数ペア:

[(1, 159893976), (2, 79946988), (3, 53297992), (4, 39973494), (6, 26648996), (8, 19986747), (11, 14535816), (12, 13324498), (17, 9405528), (22, 7267908), (23, 6951912), (24, 6662249), (33, 4845272), (34, 4702764), (44, 3633954), (46, 3475956), (51, 3135176), (66, 2422636), (68, 2351382), (69, 2317304), (88, 1816977), (92, 1737978), (102, 1567588), (132, 1211318), (136, 1175691), (138, 1158652), (184, 868989), (187, 855048), (204, 783794), (253, 631992), (264, 605659), (276, 579326), (374, 427524), (391, 408936), (408, 391897), (506, 315996), (552, 289663), (561, 285016), (748, 213762), (759, 210664), (782, 204468), (1012, 157998), (1122, 142508), (1173, 136312), (1496, 106881), (1518, 105332), (1549, 103224), (1564, 102234), (2024, 78999), (2244, 71254), (2346, 68156), (3036, 52666), (3098, 51612), (3128, 51117), (4301, 37176), (4488, 35627), (4647, 34408), (4692, 34078), (6072, 26333), (6196, 25806), (8602, 18588), (9294, 17204), (9384, 17039), (12392, 12903)]