162180882

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 357888960

約数和(自身を除く): 195708078

約数列:

[1, 2, 3, 6, 9, 18, 109, 131, 218, 262, 327, 393, 631, 654, 786, 981, 1179, 1262, 1893, 1962, 2358, 3786, 5679, 11358, 14279, 28558, 42837, 68779, 82661, 85674, 128511, 137558, 165322, 206337, 247983, 257022, 412674, 495966, 619011, 743949, 1238022, 1487898, 9010049, 18020098, 27030147, 54060294, 81090441, 162180882]

約数ペア:

[(1, 162180882), (2, 81090441), (3, 54060294), (6, 27030147), (9, 18020098), (18, 9010049), (109, 1487898), (131, 1238022), (218, 743949), (262, 619011), (327, 495966), (393, 412674), (631, 257022), (654, 247983), (786, 206337), (981, 165322), (1179, 137558), (1262, 128511), (1893, 85674), (1962, 82661), (2358, 68779), (3786, 42837), (5679, 28558), (11358, 14279)]