145055048534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{217253}}^1$

素因数の和:217397

約数の個数: 48

約数和(自身を含む): 249650916480

約数和(自身を除く): 104595867946

約数列:

[1, 2, 11, 22, 31, 62, 89, 121, 178, 242, 341, 682, 979, 1958, 2759, 3751, 5518, 7502, 10769, 21538, 30349, 60698, 217253, 333839, 434506, 667678, 2389783, 4779566, 6734843, 13469686, 19335517, 26287613, 38671034, 52575226, 74083273, 148166546, 212690687, 425381374, 599401027, 814916003, 1198802054, 1629832006, 2339597557, 4679195114, 6593411297, 13186822594, 72527524267, 145055048534]

約数ペア:

[(1, 145055048534), (2, 72527524267), (11, 13186822594), (22, 6593411297), (31, 4679195114), (62, 2339597557), (89, 1629832006), (121, 1198802054), (178, 814916003), (242, 599401027), (341, 425381374), (682, 212690687), (979, 148166546), (1958, 74083273), (2759, 52575226), (3751, 38671034), (5518, 26287613), (7502, 19335517), (10769, 13469686), (21538, 6734843), (30349, 4779566), (60698, 2389783), (217253, 667678), (333839, 434506)]