133716190

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 245278080

約数和(自身を除く): 111561890

約数列:

[1, 2, 5, 10, 79, 158, 193, 386, 395, 790, 877, 965, 1754, 1930, 4385, 8770, 15247, 30494, 69283, 76235, 138566, 152470, 169261, 338522, 346415, 692830, 846305, 1692610, 13371619, 26743238, 66858095, 133716190]

約数ペア:

[(1, 133716190), (2, 66858095), (5, 26743238), (10, 13371619), (79, 1692610), (158, 846305), (193, 692830), (386, 346415), (395, 338522), (790, 169261), (877, 152470), (965, 138566), (1754, 76235), (1930, 69283), (4385, 30494), (8770, 15247)]