156640902897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{40519}}^1$

素因数の和:41037

約数の個数: 32

約数和(自身を含む): 219858278400

約数和(自身を除く): 63217375503

約数列:

[1, 3, 23, 69, 179, 313, 537, 939, 4117, 7199, 12351, 21597, 40519, 56027, 121557, 168081, 931937, 1288621, 2795811, 3865863, 7252901, 12682447, 21758703, 38047341, 166816723, 291696281, 500450169, 875088843, 2270158013, 6810474039, 52213634299, 156640902897]

約数ペア:

[(1, 156640902897), (3, 52213634299), (23, 6810474039), (69, 2270158013), (179, 875088843), (313, 500450169), (537, 291696281), (939, 166816723), (4117, 38047341), (7199, 21758703), (12351, 12682447), (21597, 7252901), (40519, 3865863), (56027, 2795811), (121557, 1288621), (168081, 931937)]