165292848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163981}}^1$

素因数の和:164002

約数の個数: 60

約数和(自身を含む): 528677968

約数和(自身を除く): 363385120

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, 163981, 327962, 491943, 655924, 983886, 1147867, 1311848, 1475829, 1967772, 2295734, 2623696, 2951658, 3443601, 3935544, 4591468, 5903316, 6887202, 7871088, 9182936, 10330803, 11806632, 13774404, 18365872, 20661606, 23613264, 27548808, 41323212, 55097616, 82646424, 165292848]

約数ペア:

[(1, 165292848), (2, 82646424), (3, 55097616), (4, 41323212), (6, 27548808), (7, 23613264), (8, 20661606), (9, 18365872), (12, 13774404), (14, 11806632), (16, 10330803), (18, 9182936), (21, 7871088), (24, 6887202), (28, 5903316), (36, 4591468), (42, 3935544), (48, 3443601), (56, 2951658), (63, 2623696), (72, 2295734), (84, 1967772), (112, 1475829), (126, 1311848), (144, 1147867), (168, 983886), (252, 655924), (336, 491943), (504, 327962), (1008, 163981)]