156626049890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7417}}^1\times {\mathrm{111143}}^1$

素因数の和:118586

約数の個数: 32

約数和(自身を含む): 296807829120

約数和(自身を除く): 140181779230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7417, 14834, 37085, 74170, 111143, 140923, 222286, 281846, 555715, 704615, 1111430, 1409230, 2111717, 4223434, 10558585, 21117170, 824347631, 1648695262, 4121738155, 8243476310, 15662604989, 31325209978, 78313024945, 156626049890]

約数ペア:

[(1, 156626049890), (2, 78313024945), (5, 31325209978), (10, 15662604989), (19, 8243476310), (38, 4121738155), (95, 1648695262), (190, 824347631), (7417, 21117170), (14834, 10558585), (37085, 4223434), (74170, 2111717), (111143, 1409230), (140923, 1111430), (222286, 704615), (281846, 555715)]