128386896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{243157}}^1$

素因数の和:243179

約数の個数: 40

約数和(自身を含む): 361819104

約数和(自身を除く): 233432208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 243157, 486314, 729471, 972628, 1458942, 1945256, 2674727, 2917884, 3890512, 5349454, 5835768, 8024181, 10698908, 11671536, 16048362, 21397816, 32096724, 42795632, 64193448, 128386896]

約数ペア:

[(1, 128386896), (2, 64193448), (3, 42795632), (4, 32096724), (6, 21397816), (8, 16048362), (11, 11671536), (12, 10698908), (16, 8024181), (22, 5835768), (24, 5349454), (33, 3890512), (44, 2917884), (48, 2674727), (66, 1945256), (88, 1458942), (132, 972628), (176, 729471), (264, 486314), (528, 243157)]