161441304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{216991}}^1$

素因数の和:217031

約数の個数: 32

約数和(自身を含む): 416624640

約数和(自身を除く): 255183336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 216991, 433982, 650973, 867964, 1301946, 1735928, 2603892, 5207784, 6726721, 13453442, 20180163, 26906884, 40360326, 53813768, 80720652, 161441304]

約数ペア:

[(1, 161441304), (2, 80720652), (3, 53813768), (4, 40360326), (6, 26906884), (8, 20180163), (12, 13453442), (24, 6726721), (31, 5207784), (62, 2603892), (93, 1735928), (124, 1301946), (186, 867964), (248, 650973), (372, 433982), (744, 216991)]