178519998

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2437}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 370380960

約数和(自身を除く): 191860962

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 421, 842, 1263, 2437, 2526, 4874, 7311, 12209, 14622, 24418, 36627, 70673, 73254, 141346, 212019, 424038, 1025977, 2051954, 3077931, 6155862, 29753333, 59506666, 89259999, 178519998]

約数ペア:

[(1, 178519998), (2, 89259999), (3, 59506666), (6, 29753333), (29, 6155862), (58, 3077931), (87, 2051954), (174, 1025977), (421, 424038), (842, 212019), (1263, 141346), (2437, 73254), (2526, 70673), (4874, 36627), (7311, 24418), (12209, 14622)]