128284368

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{9511}}^1$

素因数の和:9803

約数の個数: 40

約数和(自身を含む): 332615616

約数和(自身を除く): 204331248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 6744, 9511, 13488, 19022, 28533, 38044, 57066, 76088, 114132, 152176, 228264, 456528, 2672591, 5345182, 8017773, 10690364, 16035546, 21380728, 32071092, 42761456, 64142184, 128284368]

約数ペア:

[(1, 128284368), (2, 64142184), (3, 42761456), (4, 32071092), (6, 21380728), (8, 16035546), (12, 10690364), (16, 8017773), (24, 5345182), (48, 2672591), (281, 456528), (562, 228264), (843, 152176), (1124, 114132), (1686, 76088), (2248, 57066), (3372, 38044), (4496, 28533), (6744, 19022), (9511, 13488)]