128498436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{324491}}^1$

素因数の和:324512

約数の個数: 36

約数和(自身を含む): 354345264

約数和(自身を除く): 225846828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 324491, 648982, 973473, 1297964, 1946946, 2920419, 3569401, 3893892, 5840838, 7138802, 10708203, 11681676, 14277604, 21416406, 32124609, 42832812, 64249218, 128498436]

約数ペア:

[(1, 128498436), (2, 64249218), (3, 42832812), (4, 32124609), (6, 21416406), (9, 14277604), (11, 11681676), (12, 10708203), (18, 7138802), (22, 5840838), (33, 3893892), (36, 3569401), (44, 2920419), (66, 1946946), (99, 1297964), (132, 973473), (198, 648982), (396, 324491)]