181825084

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4051}}^1$

素因数の和:4298

約数の個数: 36

約数和(自身を含む): 371852040

約数和(自身を除く): 190026956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3206, 4051, 6412, 8102, 11221, 16204, 22442, 28357, 44884, 56714, 113428, 198499, 396998, 793996, 927679, 1855358, 3710716, 6493753, 12987506, 25975012, 45456271, 90912542, 181825084]

約数ペア:

[(1, 181825084), (2, 90912542), (4, 45456271), (7, 25975012), (14, 12987506), (28, 6493753), (49, 3710716), (98, 1855358), (196, 927679), (229, 793996), (458, 396998), (916, 198499), (1603, 113428), (3206, 56714), (4051, 44884), (6412, 28357), (8102, 22442), (11221, 16204)]