168208030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2803}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 321607584

約数和(自身を除く): 153399554

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 1765, 2803, 3530, 5606, 6001, 12002, 14015, 28030, 30005, 47651, 60010, 95302, 238255, 476510, 989459, 1978918, 4947295, 9894590, 16820803, 33641606, 84104015, 168208030]

約数ペア:

[(1, 168208030), (2, 84104015), (5, 33641606), (10, 16820803), (17, 9894590), (34, 4947295), (85, 1978918), (170, 989459), (353, 476510), (706, 238255), (1765, 95302), (2803, 60010), (3530, 47651), (5606, 30005), (6001, 28030), (12002, 14015)]