131011344

素因数分解:

$2^4\times 3^4\times {\mathrm{101089}}^1$

素因数の和:101109

約数の個数: 50

約数和(自身を含む): 379188590

約数和(自身を除く): 248177246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 101089, 202178, 303267, 404356, 606534, 808712, 909801, 1213068, 1617424, 1819602, 2426136, 2729403, 3639204, 4852272, 5458806, 7278408, 8188209, 10917612, 14556816, 16376418, 21835224, 32752836, 43670448, 65505672, 131011344]

約数ペア:

[(1, 131011344), (2, 65505672), (3, 43670448), (4, 32752836), (6, 21835224), (8, 16376418), (9, 14556816), (12, 10917612), (16, 8188209), (18, 7278408), (24, 5458806), (27, 4852272), (36, 3639204), (48, 2729403), (54, 2426136), (72, 1819602), (81, 1617424), (108, 1213068), (144, 909801), (162, 808712), (216, 606534), (324, 404356), (432, 303267), (648, 202178), (1296, 101089)]