129661308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514529}}^1$

素因数の和:514546

約数の個数: 36

約数和(自身を含む): 374577840

約数和(自身を除く): 244916532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514529, 1029058, 1543587, 2058116, 3087174, 3601703, 4630761, 6174348, 7203406, 9261522, 10805109, 14406812, 18523044, 21610218, 32415327, 43220436, 64830654, 129661308]

約数ペア:

[(1, 129661308), (2, 64830654), (3, 43220436), (4, 32415327), (6, 21610218), (7, 18523044), (9, 14406812), (12, 10805109), (14, 9261522), (18, 7203406), (21, 6174348), (28, 4630761), (36, 3601703), (42, 3087174), (63, 2058116), (84, 1543587), (126, 1029058), (252, 514529)]