138571356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149969}}^1$

素因数の和:149994

約数の個数: 48

約数和(自身を含む): 403119360

約数和(自身を除く): 264548004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 149969, 299938, 449907, 599876, 899814, 1049783, 1649659, 1799628, 2099566, 3149349, 3299318, 4199132, 4948977, 6298698, 6598636, 9897954, 11547613, 12597396, 19795908, 23095226, 34642839, 46190452, 69285678, 138571356]

約数ペア:

[(1, 138571356), (2, 69285678), (3, 46190452), (4, 34642839), (6, 23095226), (7, 19795908), (11, 12597396), (12, 11547613), (14, 9897954), (21, 6598636), (22, 6298698), (28, 4948977), (33, 4199132), (42, 3299318), (44, 3149349), (66, 2099566), (77, 1799628), (84, 1649659), (132, 1049783), (154, 899814), (231, 599876), (308, 449907), (462, 299938), (924, 149969)]