149690244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1993}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 381890880

約数和(自身を除く): 232200636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 569, 1138, 1707, 1993, 2276, 3414, 3986, 5979, 6259, 6828, 7972, 11958, 12518, 18777, 21923, 23916, 25036, 37554, 43846, 65769, 75108, 87692, 131538, 263076, 1134017, 2268034, 3402051, 4536068, 6804102, 12474187, 13608204, 24948374, 37422561, 49896748, 74845122, 149690244]

約数ペア:

[(1, 149690244), (2, 74845122), (3, 49896748), (4, 37422561), (6, 24948374), (11, 13608204), (12, 12474187), (22, 6804102), (33, 4536068), (44, 3402051), (66, 2268034), (132, 1134017), (569, 263076), (1138, 131538), (1707, 87692), (1993, 75108), (2276, 65769), (3414, 43846), (3986, 37554), (5979, 25036), (6259, 23916), (6828, 21923), (7972, 18777), (11958, 12518)]