168598510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 323582688

約数和(自身を除く): 154984178

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 197, 230, 305, 394, 610, 985, 1403, 1970, 2806, 3721, 4531, 7015, 7442, 9062, 12017, 14030, 18605, 22655, 24034, 37210, 45310, 60085, 85583, 120170, 171166, 276391, 427915, 552782, 733037, 855830, 1381955, 1466074, 2763910, 3665185, 7330370, 16859851, 33719702, 84299255, 168598510]

約数ペア:

[(1, 168598510), (2, 84299255), (5, 33719702), (10, 16859851), (23, 7330370), (46, 3665185), (61, 2763910), (115, 1466074), (122, 1381955), (197, 855830), (230, 733037), (305, 552782), (394, 427915), (610, 276391), (985, 171166), (1403, 120170), (1970, 85583), (2806, 60085), (3721, 45310), (4531, 37210), (7015, 24034), (7442, 22655), (9062, 18605), (12017, 14030)]