159166267390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{829}}^1\times {\mathrm{1951}}^1$

素因数の和:3557

約数の個数: 64

約数和(自身を含む): 309476482560

約数和(自身を除く): 150310215170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 757, 829, 1514, 1658, 1951, 3785, 3902, 4145, 7570, 8290, 9755, 9841, 10777, 19510, 19682, 21554, 25363, 49205, 50726, 53885, 98410, 107770, 126815, 253630, 627553, 1255106, 1476907, 1617379, 2953814, 3137765, 3234758, 6275530, 7384535, 8086895, 8158189, 14769070, 16173790, 16316378, 19199791, 21025927, 38399582, 40790945, 42051854, 81581890, 95998955, 105129635, 191997910, 210259270, 1224355903, 2448711806, 6121779515, 12243559030, 15916626739, 31833253478, 79583133695, 159166267390]

約数ペア:

[(1, 159166267390), (2, 79583133695), (5, 31833253478), (10, 15916626739), (13, 12243559030), (26, 6121779515), (65, 2448711806), (130, 1224355903), (757, 210259270), (829, 191997910), (1514, 105129635), (1658, 95998955), (1951, 81581890), (3785, 42051854), (3902, 40790945), (4145, 38399582), (7570, 21025927), (8290, 19199791), (9755, 16316378), (9841, 16173790), (10777, 14769070), (19510, 8158189), (19682, 8086895), (21554, 7384535), (25363, 6275530), (49205, 3234758), (50726, 3137765), (53885, 2953814), (98410, 1617379), (107770, 1476907), (126815, 1255106), (253630, 627553)]