128326068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{274201}}^1$

素因数の和:274224

約数の個数: 36

約数和(自身を含む): 349333348

約数和(自身を除く): 221007280

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 274201, 548402, 822603, 1096804, 1645206, 2467809, 3290412, 3564613, 4935618, 7129226, 9871236, 10693839, 14258452, 21387678, 32081517, 42775356, 64163034, 128326068]

約数ペア:

[(1, 128326068), (2, 64163034), (3, 42775356), (4, 32081517), (6, 21387678), (9, 14258452), (12, 10693839), (13, 9871236), (18, 7129226), (26, 4935618), (36, 3564613), (39, 3290412), (52, 2467809), (78, 1645206), (117, 1096804), (156, 822603), (234, 548402), (468, 274201)]