149877322

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 265462272

約数和(自身を除く): 115584950

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 742, 1022, 2767, 3869, 5534, 7738, 19369, 27083, 38738, 54166, 146651, 201991, 293302, 403982, 1026557, 1413937, 2053114, 2827874, 10705523, 21411046, 74938661, 149877322]

約数ペア:

[(1, 149877322), (2, 74938661), (7, 21411046), (14, 10705523), (53, 2827874), (73, 2053114), (106, 1413937), (146, 1026557), (371, 403982), (511, 293302), (742, 201991), (1022, 146651), (2767, 54166), (3869, 38738), (5534, 27083), (7738, 19369)]