128518453546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{294067}}^1$

素因数の和:294179

約数の個数: 64

約数和(自身を含む): 243911761920

約数和(自身を除く): 115393308374

約数列:

[1, 2, 7, 14, 19, 31, 38, 53, 62, 106, 133, 217, 266, 371, 434, 589, 742, 1007, 1178, 1643, 2014, 3286, 4123, 7049, 8246, 11501, 14098, 23002, 31217, 62434, 218519, 294067, 437038, 588134, 2058469, 4116938, 5587273, 9116077, 11174546, 15585551, 18232154, 31171102, 39110911, 63812539, 78221822, 109098857, 127625078, 173205463, 218197714, 296125469, 346410926, 483152081, 592250938, 966304162, 1212438241, 2072878283, 2424876482, 3382064567, 4145756566, 6764129134, 9179889539, 18359779078, 64259226773, 128518453546]

約数ペア:

[(1, 128518453546), (2, 64259226773), (7, 18359779078), (14, 9179889539), (19, 6764129134), (31, 4145756566), (38, 3382064567), (53, 2424876482), (62, 2072878283), (106, 1212438241), (133, 966304162), (217, 592250938), (266, 483152081), (371, 346410926), (434, 296125469), (589, 218197714), (742, 173205463), (1007, 127625078), (1178, 109098857), (1643, 78221822), (2014, 63812539), (3286, 39110911), (4123, 31171102), (7049, 18232154), (8246, 15585551), (11501, 11174546), (14098, 9116077), (23002, 5587273), (31217, 4116938), (62434, 2058469), (218519, 588134), (294067, 437038)]