128087244

素因数分解:

$2^2\times 3^5\times {\mathrm{131777}}^1$

素因数の和:131796

約数の個数: 36

約数和(自身を含む): 335770344

約数和(自身を除く): 207683100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 131777, 263554, 395331, 527108, 790662, 1185993, 1581324, 2371986, 3557979, 4743972, 7115958, 10673937, 14231916, 21347874, 32021811, 42695748, 64043622, 128087244]

約数ペア:

[(1, 128087244), (2, 64043622), (3, 42695748), (4, 32021811), (6, 21347874), (9, 14231916), (12, 10673937), (18, 7115958), (27, 4743972), (36, 3557979), (54, 2371986), (81, 1581324), (108, 1185993), (162, 790662), (243, 527108), (324, 395331), (486, 263554), (972, 131777)]