123028736

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{4409}}^1$

素因数の和:4534

約数の個数: 36

約数和(自身を含む): 247886100

約数和(自身を除く): 124857364

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 4409, 6976, 8818, 13952, 17636, 27904, 35272, 70544, 141088, 282176, 480581, 564352, 961162, 1128704, 1922324, 3844648, 7689296, 15378592, 30757184, 61514368, 123028736]

約数ペア:

[(1, 123028736), (2, 61514368), (4, 30757184), (8, 15378592), (16, 7689296), (32, 3844648), (64, 1922324), (109, 1128704), (128, 961162), (218, 564352), (256, 480581), (436, 282176), (872, 141088), (1744, 70544), (3488, 35272), (4409, 27904), (6976, 17636), (8818, 13952)]