140934672

素因数分解:

$2^4\times 3^2\times {\mathrm{978713}}^1$

素因数の和:978727

約数の個数: 30

約数和(自身を含む): 394421742

約数和(自身を除く): 253487070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 978713, 1957426, 2936139, 3914852, 5872278, 7829704, 8808417, 11744556, 15659408, 17616834, 23489112, 35233668, 46978224, 70467336, 140934672]

約数ペア:

[(1, 140934672), (2, 70467336), (3, 46978224), (4, 35233668), (6, 23489112), (8, 17616834), (9, 15659408), (12, 11744556), (16, 8808417), (18, 7829704), (24, 5872278), (36, 3914852), (48, 2936139), (72, 1957426), (144, 978713)]