156941310244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{31237}}^1$

素因数の和:31924

約数の個数: 48

約数和(自身を含む): 290066571648

約数和(自身を除く): 133125261404

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 563, 1126, 2231, 2252, 4462, 8924, 12949, 25898, 31237, 51796, 54611, 62474, 109222, 124948, 218444, 718451, 1256053, 1436902, 2512106, 2873804, 3029989, 5024212, 6059978, 12119956, 17586431, 35172862, 69689747, 70345724, 139379494, 278758988, 404487913, 808975826, 1617951652, 1705883807, 3411767614, 6823535228, 39235327561, 78470655122, 156941310244]

約数ペア:

[(1, 156941310244), (2, 78470655122), (4, 39235327561), (23, 6823535228), (46, 3411767614), (92, 1705883807), (97, 1617951652), (194, 808975826), (388, 404487913), (563, 278758988), (1126, 139379494), (2231, 70345724), (2252, 69689747), (4462, 35172862), (8924, 17586431), (12949, 12119956), (25898, 6059978), (31237, 5024212), (51796, 3029989), (54611, 2873804), (62474, 2512106), (109222, 1436902), (124948, 1256053), (218444, 718451)]