127853712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{126839}}^1$

素因数の和:126860

約数の個数: 60

約数和(自身を含む): 408932160

約数和(自身を除く): 281078448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 126839, 253678, 380517, 507356, 761034, 887873, 1014712, 1141551, 1522068, 1775746, 2029424, 2283102, 2663619, 3044136, 3551492, 4566204, 5327238, 6088272, 7102984, 7990857, 9132408, 10654476, 14205968, 15981714, 18264816, 21308952, 31963428, 42617904, 63926856, 127853712]

約数ペア:

[(1, 127853712), (2, 63926856), (3, 42617904), (4, 31963428), (6, 21308952), (7, 18264816), (8, 15981714), (9, 14205968), (12, 10654476), (14, 9132408), (16, 7990857), (18, 7102984), (21, 6088272), (24, 5327238), (28, 4566204), (36, 3551492), (42, 3044136), (48, 2663619), (56, 2283102), (63, 2029424), (72, 1775746), (84, 1522068), (112, 1141551), (126, 1014712), (144, 887873), (168, 761034), (252, 507356), (336, 380517), (504, 253678), (1008, 126839)]