141840314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 287228928

約数和(自身を除く): 145388614

約数列:

[1, 2, 7, 11, 14, 22, 31, 37, 62, 73, 74, 77, 121, 146, 154, 217, 242, 259, 341, 407, 434, 511, 518, 682, 803, 814, 847, 1022, 1147, 1606, 1694, 2263, 2294, 2387, 2701, 2849, 3751, 4477, 4526, 4774, 5402, 5621, 5698, 7502, 8029, 8833, 8954, 11242, 12617, 15841, 16058, 17666, 18907, 24893, 25234, 26257, 29711, 31339, 31682, 37814, 49786, 52514, 59422, 61831, 62678, 83731, 88319, 123662, 138787, 167462, 174251, 176638, 207977, 273823, 277574, 326821, 348502, 415954, 547646, 586117, 653642, 921041, 971509, 1172234, 1842082, 1916761, 1943018, 2287747, 3833522, 4575494, 6447287, 10131451, 12894574, 20262902, 70920157, 141840314]

約数ペア:

[(1, 141840314), (2, 70920157), (7, 20262902), (11, 12894574), (14, 10131451), (22, 6447287), (31, 4575494), (37, 3833522), (62, 2287747), (73, 1943018), (74, 1916761), (77, 1842082), (121, 1172234), (146, 971509), (154, 921041), (217, 653642), (242, 586117), (259, 547646), (341, 415954), (407, 348502), (434, 326821), (511, 277574), (518, 273823), (682, 207977), (803, 176638), (814, 174251), (847, 167462), (1022, 138787), (1147, 123662), (1606, 88319), (1694, 83731), (2263, 62678), (2294, 61831), (2387, 59422), (2701, 52514), (2849, 49786), (3751, 37814), (4477, 31682), (4526, 31339), (4774, 29711), (5402, 26257), (5621, 25234), (5698, 24893), (7502, 18907), (8029, 17666), (8833, 16058), (8954, 15841), (11242, 12617)]