155492424

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{19813}}^1$

素因数の和:19934

約数の個数: 48

約数和(自身を含む): 425010300

約数和(自身を除く): 269517876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 19813, 39626, 59439, 79252, 118878, 158504, 178317, 237756, 356634, 475512, 713268, 1426536, 2159617, 4319234, 6478851, 8638468, 12957702, 17276936, 19436553, 25915404, 38873106, 51830808, 77746212, 155492424]

約数ペア:

[(1, 155492424), (2, 77746212), (3, 51830808), (4, 38873106), (6, 25915404), (8, 19436553), (9, 17276936), (12, 12957702), (18, 8638468), (24, 6478851), (36, 4319234), (72, 2159617), (109, 1426536), (218, 713268), (327, 475512), (436, 356634), (654, 237756), (872, 178317), (981, 158504), (1308, 118878), (1962, 79252), (2616, 59439), (3924, 39626), (7848, 19813)]