131758488

素因数分解:

$2^3\times 3^5\times {\mathrm{67777}}^1$

素因数の和:67798

約数の個数: 48

約数和(自身を含む): 370067880

約数和(自身を除く): 238309392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 67777, 135554, 203331, 271108, 406662, 542216, 609993, 813324, 1219986, 1626648, 1829979, 2439972, 3659958, 4879944, 5489937, 7319916, 10979874, 14639832, 16469811, 21959748, 32939622, 43919496, 65879244, 131758488]

約数ペア:

[(1, 131758488), (2, 65879244), (3, 43919496), (4, 32939622), (6, 21959748), (8, 16469811), (9, 14639832), (12, 10979874), (18, 7319916), (24, 5489937), (27, 4879944), (36, 3659958), (54, 2439972), (72, 1829979), (81, 1626648), (108, 1219986), (162, 813324), (216, 609993), (243, 542216), (324, 406662), (486, 271108), (648, 203331), (972, 135554), (1944, 67777)]