156744198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{669847}}^1$

素因数の和:669868

約数の個数: 24

約数和(自身を含む): 365737008

約数和(自身を除く): 208992810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 669847, 1339694, 2009541, 4019082, 6028623, 8708011, 12057246, 17416022, 26124033, 52248066, 78372099, 156744198]

約数ペア:

[(1, 156744198), (2, 78372099), (3, 52248066), (6, 26124033), (9, 17416022), (13, 12057246), (18, 8708011), (26, 6028623), (39, 4019082), (78, 2009541), (117, 1339694), (234, 669847)]