160667024

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 369345408

約数和(自身を除く): 208678384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 137, 148, 259, 274, 283, 296, 518, 548, 566, 592, 959, 1036, 1096, 1132, 1918, 1981, 2072, 2192, 2264, 3836, 3962, 4144, 4528, 5069, 7672, 7924, 10138, 10471, 15344, 15848, 20276, 20942, 31696, 35483, 38771, 40552, 41884, 70966, 73297, 77542, 81104, 83768, 141932, 146594, 155084, 167536, 271397, 283864, 293188, 310168, 542794, 567728, 586376, 620336, 1085588, 1172752, 1434527, 2171176, 2869054, 4342352, 5738108, 10041689, 11476216, 20083378, 22952432, 40166756, 80333512, 160667024]

約数ペア:

[(1, 160667024), (2, 80333512), (4, 40166756), (7, 22952432), (8, 20083378), (14, 11476216), (16, 10041689), (28, 5738108), (37, 4342352), (56, 2869054), (74, 2171176), (112, 1434527), (137, 1172752), (148, 1085588), (259, 620336), (274, 586376), (283, 567728), (296, 542794), (518, 310168), (548, 293188), (566, 283864), (592, 271397), (959, 167536), (1036, 155084), (1096, 146594), (1132, 141932), (1918, 83768), (1981, 81104), (2072, 77542), (2192, 73297), (2264, 70966), (3836, 41884), (3962, 40552), (4144, 38771), (4528, 35483), (5069, 31696), (7672, 20942), (7924, 20276), (10138, 15848), (10471, 15344)]