118464164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2497

約数の個数: 72

約数和(自身を含む): 273490560

約数和(自身を除く): 155026396

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2447, 2548, 3458, 3724, 4894, 6916, 9788, 12103, 17129, 24206, 31811, 34258, 46493, 48412, 63622, 68516, 92986, 119903, 127244, 185972, 222677, 239806, 325451, 445354, 479612, 604409, 650902, 890708, 1208818, 1301804, 1558739, 2278157, 2417636, 3117478, 4230863, 4556314, 6234956, 8461726, 9112628, 16923452, 29616041, 59232082, 118464164]

約数ペア:

[(1, 118464164), (2, 59232082), (4, 29616041), (7, 16923452), (13, 9112628), (14, 8461726), (19, 6234956), (26, 4556314), (28, 4230863), (38, 3117478), (49, 2417636), (52, 2278157), (76, 1558739), (91, 1301804), (98, 1208818), (133, 890708), (182, 650902), (196, 604409), (247, 479612), (266, 445354), (364, 325451), (494, 239806), (532, 222677), (637, 185972), (931, 127244), (988, 119903), (1274, 92986), (1729, 68516), (1862, 63622), (2447, 48412), (2548, 46493), (3458, 34258), (3724, 31811), (4894, 24206), (6916, 17129), (9788, 12103)]