129828258

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{114487}}^1$

素因数の和:114508

約数の個数: 40

約数和(自身を含む): 332473152

約数和(自身を除く): 202644894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 114487, 228974, 343461, 686922, 801409, 1030383, 1602818, 2060766, 2404227, 3091149, 4808454, 6182298, 7212681, 9273447, 14425362, 18546894, 21638043, 43276086, 64914129, 129828258]

約数ペア:

[(1, 129828258), (2, 64914129), (3, 43276086), (6, 21638043), (7, 18546894), (9, 14425362), (14, 9273447), (18, 7212681), (21, 6182298), (27, 4808454), (42, 3091149), (54, 2404227), (63, 2060766), (81, 1602818), (126, 1030383), (162, 801409), (189, 686922), (378, 343461), (567, 228974), (1134, 114487)]