179951094

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 410816016

約数和(自身を除く): 230864922

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 103, 186, 202, 206, 279, 303, 309, 558, 606, 618, 909, 927, 961, 1818, 1854, 1922, 2883, 3131, 3193, 5766, 6262, 6386, 8649, 9393, 9579, 10403, 17298, 18786, 19158, 20806, 28179, 28737, 31209, 56358, 57474, 62418, 93627, 97061, 98983, 187254, 194122, 197966, 291183, 296949, 322493, 582366, 593898, 644986, 873549, 890847, 967479, 1747098, 1781694, 1934958, 2902437, 5804874, 9997283, 19994566, 29991849, 59983698, 89975547, 179951094]

約数ペア:

[(1, 179951094), (2, 89975547), (3, 59983698), (6, 29991849), (9, 19994566), (18, 9997283), (31, 5804874), (62, 2902437), (93, 1934958), (101, 1781694), (103, 1747098), (186, 967479), (202, 890847), (206, 873549), (279, 644986), (303, 593898), (309, 582366), (558, 322493), (606, 296949), (618, 291183), (909, 197966), (927, 194122), (961, 187254), (1818, 98983), (1854, 97061), (1922, 93627), (2883, 62418), (3131, 57474), (3193, 56358), (5766, 31209), (6262, 28737), (6386, 28179), (8649, 20806), (9393, 19158), (9579, 18786), (10403, 17298)]