153113346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5209}}^1$

素因数の和:5311

約数の個数: 48

約数和(自身を含む): 351112320

約数和(自身を除く): 197998974

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 3266, 4899, 5209, 9798, 10418, 14697, 15627, 29394, 31254, 46881, 93762, 119807, 239614, 359421, 369839, 718842, 739678, 1078263, 1109517, 2156526, 2219034, 3328551, 6657102, 8506297, 17012594, 25518891, 51037782, 76556673, 153113346]

約数ペア:

[(1, 153113346), (2, 76556673), (3, 51037782), (6, 25518891), (9, 17012594), (18, 8506297), (23, 6657102), (46, 3328551), (69, 2219034), (71, 2156526), (138, 1109517), (142, 1078263), (207, 739678), (213, 718842), (414, 369839), (426, 359421), (639, 239614), (1278, 119807), (1633, 93762), (3266, 46881), (4899, 31254), (5209, 29394), (9798, 15627), (10418, 14697)]