154145394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1487}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 360726912

約数和(自身を除く): 206581518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 443, 886, 1329, 1487, 2658, 2974, 3987, 4461, 5759, 7974, 8922, 11518, 13383, 17277, 19331, 26766, 34554, 38662, 51831, 57993, 103662, 115986, 173979, 347958, 658741, 1317482, 1976223, 3952446, 5928669, 8563633, 11857338, 17127266, 25690899, 51381798, 77072697, 154145394]

約数ペア:

[(1, 154145394), (2, 77072697), (3, 51381798), (6, 25690899), (9, 17127266), (13, 11857338), (18, 8563633), (26, 5928669), (39, 3952446), (78, 1976223), (117, 1317482), (234, 658741), (443, 347958), (886, 173979), (1329, 115986), (1487, 103662), (2658, 57993), (2974, 51831), (3987, 38662), (4461, 34554), (5759, 26766), (7974, 19331), (8922, 17277), (11518, 13383)]