136649136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{218989}}^1$

素因数の和:219013

約数の個数: 40

約数和(自身を含む): 380166640

約数和(自身を除く): 243517504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 218989, 437978, 656967, 875956, 1313934, 1751912, 2627868, 2846857, 3503824, 5255736, 5693714, 8540571, 10511472, 11387428, 17081142, 22774856, 34162284, 45549712, 68324568, 136649136]

約数ペア:

[(1, 136649136), (2, 68324568), (3, 45549712), (4, 34162284), (6, 22774856), (8, 17081142), (12, 11387428), (13, 10511472), (16, 8540571), (24, 5693714), (26, 5255736), (39, 3503824), (48, 2846857), (52, 2627868), (78, 1751912), (104, 1313934), (156, 875956), (208, 656967), (312, 437978), (624, 218989)]