154559184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247691}}^1$

素因数の和:247715

約数の個数: 40

約数和(自身を含む): 429993312

約数和(自身を除く): 275434128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 247691, 495382, 743073, 990764, 1486146, 1981528, 2972292, 3219983, 3963056, 5944584, 6439966, 9659949, 11889168, 12879932, 19319898, 25759864, 38639796, 51519728, 77279592, 154559184]

約数ペア:

[(1, 154559184), (2, 77279592), (3, 51519728), (4, 38639796), (6, 25759864), (8, 19319898), (12, 12879932), (13, 11889168), (16, 9659949), (24, 6439966), (26, 5944584), (39, 3963056), (48, 3219983), (52, 2972292), (78, 1981528), (104, 1486146), (156, 990764), (208, 743073), (312, 495382), (624, 247691)]