148632722

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 260340480

約数和(自身を除く): 111707758

約数列:

[1, 2, 7, 14, 61, 122, 269, 427, 538, 647, 854, 1294, 1883, 3766, 4529, 9058, 16409, 32818, 39467, 78934, 114863, 174043, 229726, 276269, 348086, 552538, 1218301, 2436602, 10616623, 21233246, 74316361, 148632722]

約数ペア:

[(1, 148632722), (2, 74316361), (7, 21233246), (14, 10616623), (61, 2436602), (122, 1218301), (269, 552538), (427, 348086), (538, 276269), (647, 229726), (854, 174043), (1294, 114863), (1883, 78934), (3766, 39467), (4529, 32818), (9058, 16409)]