148987836

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{19993}}^1$

素因数の和:20032

約数の個数: 60

約数和(自身を含む): 406438032

約数和(自身を除く): 257450196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 19993, 39986, 59979, 79972, 119958, 179937, 239916, 359874, 459839, 539811, 719748, 919678, 1079622, 1379517, 1619433, 1839356, 2159244, 2759034, 3238866, 4138551, 5518068, 6477732, 8277102, 12415653, 16554204, 24831306, 37246959, 49662612, 74493918, 148987836]

約数ペア:

[(1, 148987836), (2, 74493918), (3, 49662612), (4, 37246959), (6, 24831306), (9, 16554204), (12, 12415653), (18, 8277102), (23, 6477732), (27, 5518068), (36, 4138551), (46, 3238866), (54, 2759034), (69, 2159244), (81, 1839356), (92, 1619433), (108, 1379517), (138, 1079622), (162, 919678), (207, 719748), (276, 539811), (324, 459839), (414, 359874), (621, 239916), (828, 179937), (1242, 119958), (1863, 79972), (2484, 59979), (3726, 39986), (7452, 19993)]