129649968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{128621}}^1$

素因数の和:128642

約数の個数: 60

約数和(自身を含む): 414677328

約数和(自身を除く): 285027360

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, 128621, 257242, 385863, 514484, 771726, 900347, 1028968, 1157589, 1543452, 1800694, 2057936, 2315178, 2701041, 3086904, 3601388, 4630356, 5402082, 6173808, 7202776, 8103123, 9260712, 10804164, 14405552, 16206246, 18521424, 21608328, 32412492, 43216656, 64824984, 129649968]

約数ペア:

[(1, 129649968), (2, 64824984), (3, 43216656), (4, 32412492), (6, 21608328), (7, 18521424), (8, 16206246), (9, 14405552), (12, 10804164), (14, 9260712), (16, 8103123), (18, 7202776), (21, 6173808), (24, 5402082), (28, 4630356), (36, 3601388), (42, 3086904), (48, 2701041), (56, 2315178), (63, 2057936), (72, 1800694), (84, 1543452), (112, 1157589), (126, 1028968), (144, 900347), (168, 771726), (252, 514484), (336, 385863), (504, 257242), (1008, 128621)]