142081835

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7703}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 213000192

約数和(自身を除く): 70918357

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 7703, 18445, 38515, 53921, 130951, 238793, 269605, 654755, 916657, 1193965, 1671551, 4059481, 4583285, 8357755, 20297405, 28416367, 142081835]

約数ペア:

[(1, 142081835), (5, 28416367), (7, 20297405), (17, 8357755), (31, 4583285), (35, 4059481), (85, 1671551), (119, 1193965), (155, 916657), (217, 654755), (527, 269605), (595, 238793), (1085, 130951), (2635, 53921), (3689, 38515), (7703, 18445)]