156985194014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3198427}}^1$

素因数の和:3198560

約数の個数: 32

約数和(自身を含む): 270817295616

約数和(自身を除く): 113832101602

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 1067, 2134, 2231, 4462, 24541, 49082, 3198427, 6396854, 35182697, 70365394, 73563821, 147127642, 310247419, 620494838, 809202031, 1618404062, 3412721609, 6825443218, 7135690637, 14271381274, 78492597007, 156985194014]

約数ペア:

[(1, 156985194014), (2, 78492597007), (11, 14271381274), (22, 7135690637), (23, 6825443218), (46, 3412721609), (97, 1618404062), (194, 809202031), (253, 620494838), (506, 310247419), (1067, 147127642), (2134, 73563821), (2231, 70365394), (4462, 35182697), (24541, 6396854), (49082, 3198427)]