162728424

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72907}}^1$

素因数の和:72950

約数の個数: 48

約数和(自身を含む): 454945920

約数和(自身を除く): 292217496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 72907, 145814, 218721, 291628, 437442, 583256, 656163, 874884, 1312326, 1749768, 2260117, 2624652, 4520234, 5249304, 6780351, 9040468, 13560702, 18080936, 20341053, 27121404, 40682106, 54242808, 81364212, 162728424]

約数ペア:

[(1, 162728424), (2, 81364212), (3, 54242808), (4, 40682106), (6, 27121404), (8, 20341053), (9, 18080936), (12, 13560702), (18, 9040468), (24, 6780351), (31, 5249304), (36, 4520234), (62, 2624652), (72, 2260117), (93, 1749768), (124, 1312326), (186, 874884), (248, 656163), (279, 583256), (372, 437442), (558, 291628), (744, 218721), (1116, 145814), (2232, 72907)]