148156528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37489}}^1$

素因数の和:37529

約数の個数: 40

約数和(自身を含む): 325413200

約数和(自身を除く): 177256672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 37489, 74978, 149956, 299912, 487357, 599824, 712291, 974714, 1424582, 1949428, 2849164, 3898856, 5698328, 7797712, 9259783, 11396656, 18519566, 37039132, 74078264, 148156528]

約数ペア:

[(1, 148156528), (2, 74078264), (4, 37039132), (8, 18519566), (13, 11396656), (16, 9259783), (19, 7797712), (26, 5698328), (38, 3898856), (52, 2849164), (76, 1949428), (104, 1424582), (152, 974714), (208, 712291), (247, 599824), (304, 487357), (494, 299912), (988, 149956), (1976, 74978), (3952, 37489)]