156747704030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 286220500992

約数和(自身を除く): 129472796962

約数列:

[1, 2, 5, 10, 127, 254, 347, 401, 635, 694, 802, 887, 1270, 1735, 1774, 2005, 3470, 4010, 4435, 8870, 44069, 50927, 88138, 101854, 112649, 139147, 220345, 225298, 254635, 278294, 307789, 355687, 440690, 509270, 563245, 615578, 695735, 711374, 1126490, 1391470, 1538945, 1778435, 3077890, 3556870, 17671669, 35343338, 39089203, 45172249, 78178406, 88358345, 90344498, 123423389, 176716690, 195446015, 225861245, 246846778, 390892030, 451722490, 617116945, 1234233890, 15674770403, 31349540806, 78373852015, 156747704030]

約数ペア:

[(1, 156747704030), (2, 78373852015), (5, 31349540806), (10, 15674770403), (127, 1234233890), (254, 617116945), (347, 451722490), (401, 390892030), (635, 246846778), (694, 225861245), (802, 195446015), (887, 176716690), (1270, 123423389), (1735, 90344498), (1774, 88358345), (2005, 78178406), (3470, 45172249), (4010, 39089203), (4435, 35343338), (8870, 17671669), (44069, 3556870), (50927, 3077890), (88138, 1778435), (101854, 1538945), (112649, 1391470), (139147, 1126490), (220345, 711374), (225298, 695735), (254635, 615578), (278294, 563245), (307789, 509270), (355687, 440690)]