155521092

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 369169920

約数和(自身を除く): 213648828

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 223, 267, 356, 446, 534, 653, 669, 892, 1068, 1306, 1338, 1959, 2612, 2676, 3918, 7836, 19847, 39694, 58117, 59541, 79388, 116234, 119082, 145619, 174351, 232468, 238164, 291238, 348702, 436857, 582476, 697404, 873714, 1747428, 12960091, 25920182, 38880273, 51840364, 77760546, 155521092]

約数ペア:

[(1, 155521092), (2, 77760546), (3, 51840364), (4, 38880273), (6, 25920182), (12, 12960091), (89, 1747428), (178, 873714), (223, 697404), (267, 582476), (356, 436857), (446, 348702), (534, 291238), (653, 238164), (669, 232468), (892, 174351), (1068, 145619), (1306, 119082), (1338, 116234), (1959, 79388), (2612, 59541), (2676, 58117), (3918, 39694), (7836, 19847)]