155549712

素因数分解:

$2^4\times 3^1\times {\mathrm{3240619}}^1$

素因数の和:3240630

約数の個数: 20

約数和(自身を含む): 401836880

約数和(自身を除く): 246287168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3240619, 6481238, 9721857, 12962476, 19443714, 25924952, 38887428, 51849904, 77774856, 155549712]

約数ペア:

[(1, 155549712), (2, 77774856), (3, 51849904), (4, 38887428), (6, 25924952), (8, 19443714), (12, 12962476), (16, 9721857), (24, 6481238), (48, 3240619)]