155909849470

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{743}}^1\times {\mathrm{1301}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 283463294688

約数和(自身を除く): 127553445218

約数列:

[1, 2, 5, 10, 127, 254, 635, 743, 1270, 1301, 1486, 2602, 3715, 6505, 7430, 13010, 16129, 32258, 80645, 94361, 161290, 165227, 188722, 330454, 471805, 826135, 943610, 966643, 1652270, 1933286, 4833215, 9666430, 11983847, 20983829, 23967694, 41967658, 59919235, 104919145, 119838470, 122763661, 209838290, 245527322, 613818305, 1227636610, 15590984947, 31181969894, 77954924735, 155909849470]

約数ペア:

[(1, 155909849470), (2, 77954924735), (5, 31181969894), (10, 15590984947), (127, 1227636610), (254, 613818305), (635, 245527322), (743, 209838290), (1270, 122763661), (1301, 119838470), (1486, 104919145), (2602, 59919235), (3715, 41967658), (6505, 23967694), (7430, 20983829), (13010, 11983847), (16129, 9666430), (32258, 4833215), (80645, 1933286), (94361, 1652270), (161290, 966643), (165227, 943610), (188722, 826135), (330454, 471805)]