140930238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{2053}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 299029536

約数和(自身を除く): 158099298

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 673, 1346, 2019, 2053, 4038, 4106, 6159, 11441, 12318, 22882, 34323, 34901, 68646, 69802, 104703, 209406, 1381669, 2763338, 4145007, 8290014, 23488373, 46976746, 70465119, 140930238]

約数ペア:

[(1, 140930238), (2, 70465119), (3, 46976746), (6, 23488373), (17, 8290014), (34, 4145007), (51, 2763338), (102, 1381669), (673, 209406), (1346, 104703), (2019, 69802), (2053, 68646), (4038, 34901), (4106, 34323), (6159, 22882), (11441, 12318)]