129871566

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 317433600

約数和(自身を除く): 187562034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 131, 198, 262, 297, 393, 594, 786, 1179, 1441, 1669, 2358, 2882, 3338, 3537, 4323, 5007, 7074, 8646, 10014, 12969, 15021, 18359, 25938, 30042, 36718, 38907, 45063, 55077, 77814, 90126, 110154, 165231, 218639, 330462, 437278, 495693, 655917, 991386, 1311834, 1967751, 2405029, 3935502, 4810058, 5903253, 7215087, 11806506, 14430174, 21645261, 43290522, 64935783, 129871566]

約数ペア:

[(1, 129871566), (2, 64935783), (3, 43290522), (6, 21645261), (9, 14430174), (11, 11806506), (18, 7215087), (22, 5903253), (27, 4810058), (33, 3935502), (54, 2405029), (66, 1967751), (99, 1311834), (131, 991386), (198, 655917), (262, 495693), (297, 437278), (393, 330462), (594, 218639), (786, 165231), (1179, 110154), (1441, 90126), (1669, 77814), (2358, 55077), (2882, 45063), (3338, 38907), (3537, 36718), (4323, 30042), (5007, 25938), (7074, 18359), (8646, 15021), (10014, 12969)]