168928744

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 334454400

約数和(自身を除く): 165525656

約数列:

[1, 2, 4, 8, 23, 46, 92, 179, 184, 223, 358, 446, 529, 716, 892, 1058, 1432, 1784, 2116, 4117, 4232, 5129, 8234, 10258, 16468, 20516, 32936, 39917, 41032, 79834, 94691, 117967, 159668, 189382, 235934, 319336, 378764, 471868, 757528, 918091, 943736, 1836182, 3672364, 7344728, 21116093, 42232186, 84464372, 168928744]

約数ペア:

[(1, 168928744), (2, 84464372), (4, 42232186), (8, 21116093), (23, 7344728), (46, 3672364), (92, 1836182), (179, 943736), (184, 918091), (223, 757528), (358, 471868), (446, 378764), (529, 319336), (716, 235934), (892, 189382), (1058, 159668), (1432, 117967), (1784, 94691), (2116, 79834), (4117, 41032), (4232, 39917), (5129, 32936), (8234, 20516), (10258, 16468)]