151945636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3923}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 278195904

約数和(自身を除く): 126250268

約数列:

[1, 2, 4, 23, 46, 92, 421, 842, 1684, 3923, 7846, 9683, 15692, 19366, 38732, 90229, 180458, 360916, 1651583, 3303166, 6606332, 37986409, 75972818, 151945636]

約数ペア:

[(1, 151945636), (2, 75972818), (4, 37986409), (23, 6606332), (46, 3303166), (92, 1651583), (421, 360916), (842, 180458), (1684, 90229), (3923, 38732), (7846, 19366), (9683, 15692)]