156945200870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1\times {\mathrm{233407}}^1$

素因数の和:236972

約数の個数: 32

約数和(自身を含む): 297455155200

約数和(自身を除く): 140509954330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3539, 7078, 17695, 35390, 67241, 134482, 233407, 336205, 466814, 672410, 1167035, 2334070, 4434733, 8869466, 22173665, 44347330, 826027373, 1652054746, 4130136865, 8260273730, 15694520087, 31389040174, 78472600435, 156945200870]

約数ペア:

[(1, 156945200870), (2, 78472600435), (5, 31389040174), (10, 15694520087), (19, 8260273730), (38, 4130136865), (95, 1652054746), (190, 826027373), (3539, 44347330), (7078, 22173665), (17695, 8869466), (35390, 4434733), (67241, 2334070), (134482, 1167035), (233407, 672410), (336205, 466814)]