149691768

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{17669}}^1$

素因数の和:18031

約数の個数: 32

約数和(自身を含む): 375310800

約数和(自身を除く): 225619032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 4236, 8472, 17669, 35338, 53007, 70676, 106014, 141352, 212028, 424056, 6237157, 12474314, 18711471, 24948628, 37422942, 49897256, 74845884, 149691768]

約数ペア:

[(1, 149691768), (2, 74845884), (3, 49897256), (4, 37422942), (6, 24948628), (8, 18711471), (12, 12474314), (24, 6237157), (353, 424056), (706, 212028), (1059, 141352), (1412, 106014), (2118, 70676), (2824, 53007), (4236, 35338), (8472, 17669)]