149506716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18679}}^1$

素因数の和:18738

約数の個数: 48

約数和(自身を含む): 376588800

約数和(自身を除く): 227082084

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 18679, 37358, 56037, 74716, 112074, 224148, 429617, 541691, 859234, 1083382, 1288851, 1625073, 1718468, 2166764, 2577702, 3250146, 5155404, 6500292, 12458893, 24917786, 37376679, 49835572, 74753358, 149506716]

約数ペア:

[(1, 149506716), (2, 74753358), (3, 49835572), (4, 37376679), (6, 24917786), (12, 12458893), (23, 6500292), (29, 5155404), (46, 3250146), (58, 2577702), (69, 2166764), (87, 1718468), (92, 1625073), (116, 1288851), (138, 1083382), (174, 859234), (276, 541691), (348, 429617), (667, 224148), (1334, 112074), (2001, 74716), (2668, 56037), (4002, 37358), (8004, 18679)]