161545824

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50993}}^1$

素因数の和:51020

約数の個数: 72

約数和(自身を含む): 501169032

約数和(自身を除く): 339623208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 50993, 101986, 152979, 203972, 305958, 407944, 458937, 560923, 611916, 815888, 917874, 1121846, 1223832, 1631776, 1682769, 1835748, 2243692, 2447664, 3365538, 3671496, 4487384, 4895328, 5048307, 6731076, 7342992, 8974768, 10096614, 13462152, 14685984, 17949536, 20193228, 26924304, 40386456, 53848608, 80772912, 161545824]

約数ペア:

[(1, 161545824), (2, 80772912), (3, 53848608), (4, 40386456), (6, 26924304), (8, 20193228), (9, 17949536), (11, 14685984), (12, 13462152), (16, 10096614), (18, 8974768), (22, 7342992), (24, 6731076), (32, 5048307), (33, 4895328), (36, 4487384), (44, 3671496), (48, 3365538), (66, 2447664), (72, 2243692), (88, 1835748), (96, 1682769), (99, 1631776), (132, 1223832), (144, 1121846), (176, 917874), (198, 815888), (264, 611916), (288, 560923), (352, 458937), (396, 407944), (528, 305958), (792, 203972), (1056, 152979), (1584, 101986), (3168, 50993)]