181567412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 364068432

約数和(自身を除く): 182501020

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 293, 442, 586, 701, 884, 1172, 1402, 2804, 3809, 4981, 7618, 9113, 9962, 11917, 15236, 18226, 19924, 23834, 36452, 47668, 64753, 129506, 154921, 205393, 259012, 309842, 410786, 619684, 821572, 2670109, 3491681, 5340218, 6983362, 10680436, 13966724, 45391853, 90783706, 181567412]

約数ペア:

[(1, 181567412), (2, 90783706), (4, 45391853), (13, 13966724), (17, 10680436), (26, 6983362), (34, 5340218), (52, 3491681), (68, 2670109), (221, 821572), (293, 619684), (442, 410786), (586, 309842), (701, 259012), (884, 205393), (1172, 154921), (1402, 129506), (2804, 64753), (3809, 47668), (4981, 36452), (7618, 23834), (9113, 19924), (9962, 18226), (11917, 15236)]