139641192

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{7789}}^1$

素因数の和:7887

約数の個数: 64

約数和(自身を含む): 392616000

約数和(自身を除く): 252974808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 7789, 8964, 15578, 17928, 23367, 31156, 46734, 62312, 70101, 93468, 140202, 186936, 210303, 280404, 420606, 560808, 646487, 841212, 1292974, 1682424, 1939461, 2585948, 3878922, 5171896, 5818383, 7757844, 11636766, 15515688, 17455149, 23273532, 34910298, 46547064, 69820596, 139641192]

約数ペア:

[(1, 139641192), (2, 69820596), (3, 46547064), (4, 34910298), (6, 23273532), (8, 17455149), (9, 15515688), (12, 11636766), (18, 7757844), (24, 5818383), (27, 5171896), (36, 3878922), (54, 2585948), (72, 1939461), (83, 1682424), (108, 1292974), (166, 841212), (216, 646487), (249, 560808), (332, 420606), (498, 280404), (664, 210303), (747, 186936), (996, 140202), (1494, 93468), (1992, 70101), (2241, 62312), (2988, 46734), (4482, 31156), (5976, 23367), (7789, 17928), (8964, 15578)]