168492086

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 303466176

約数和(自身を除く): 134974090

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 157, 233, 314, 329, 466, 658, 1099, 1631, 2198, 2303, 3262, 4606, 7379, 7693, 10951, 11417, 14758, 15386, 21902, 22834, 36581, 51653, 73162, 76657, 103306, 153314, 256067, 361571, 512134, 536599, 723142, 1073198, 1719307, 1792469, 3438614, 3584938, 12035149, 24070298, 84246043, 168492086]

約数ペア:

[(1, 168492086), (2, 84246043), (7, 24070298), (14, 12035149), (47, 3584938), (49, 3438614), (94, 1792469), (98, 1719307), (157, 1073198), (233, 723142), (314, 536599), (329, 512134), (466, 361571), (658, 256067), (1099, 153314), (1631, 103306), (2198, 76657), (2303, 73162), (3262, 51653), (4606, 36581), (7379, 22834), (7693, 21902), (10951, 15386), (11417, 14758)]