130820244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1307}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 322291200

約数和(自身を除く): 191470956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 439, 878, 1307, 1317, 1756, 2614, 2634, 3921, 5228, 5268, 7842, 8341, 15684, 16682, 24833, 25023, 33364, 49666, 50046, 74499, 99332, 100092, 148998, 297996, 573773, 1147546, 1721319, 2295092, 3442638, 6885276, 10901687, 21803374, 32705061, 43606748, 65410122, 130820244]

約数ペア:

[(1, 130820244), (2, 65410122), (3, 43606748), (4, 32705061), (6, 21803374), (12, 10901687), (19, 6885276), (38, 3442638), (57, 2295092), (76, 1721319), (114, 1147546), (228, 573773), (439, 297996), (878, 148998), (1307, 100092), (1317, 99332), (1756, 74499), (2614, 50046), (2634, 49666), (3921, 33364), (5228, 25023), (5268, 24833), (7842, 16682), (8341, 15684)]