156623371630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5627861}}^1$

素因数の和:5627913

約数の個数: 48

約数和(自身を含む): 323354439072

約数和(自身を除く): 166731067442

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 27830, 5627861, 11255722, 28139305, 56278610, 61906471, 123812942, 129440803, 258881606, 309532355, 619064710, 647204015, 680971181, 1294408030, 1361942362, 1423848833, 2847697666, 3404855905, 6809711810, 7119244165, 14238488330, 15662337163, 31324674326, 78311685815, 156623371630]

約数ペア:

[(1, 156623371630), (2, 78311685815), (5, 31324674326), (10, 15662337163), (11, 14238488330), (22, 7119244165), (23, 6809711810), (46, 3404855905), (55, 2847697666), (110, 1423848833), (115, 1361942362), (121, 1294408030), (230, 680971181), (242, 647204015), (253, 619064710), (506, 309532355), (605, 258881606), (1210, 129440803), (1265, 123812942), (2530, 61906471), (2783, 56278610), (5566, 28139305), (13915, 11255722), (27830, 5627861)]