164001012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21937}}^1$

素因数の和:22040

約数の個数: 48

約数和(自身を含む): 442270080

約数和(自身を除く): 278269068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 21937, 43874, 65811, 87748, 131622, 153559, 263244, 307118, 460677, 614236, 921354, 1842708, 1952393, 3904786, 5857179, 7809572, 11714358, 13666751, 23428716, 27333502, 41000253, 54667004, 82000506, 164001012]

約数ペア:

[(1, 164001012), (2, 82000506), (3, 54667004), (4, 41000253), (6, 27333502), (7, 23428716), (12, 13666751), (14, 11714358), (21, 7809572), (28, 5857179), (42, 3904786), (84, 1952393), (89, 1842708), (178, 921354), (267, 614236), (356, 460677), (534, 307118), (623, 263244), (1068, 153559), (1246, 131622), (1869, 87748), (2492, 65811), (3738, 43874), (7476, 21937)]