128710332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11069}}^1$

素因数の和:11115

約数の個数: 72

約数和(自身を含む): 362653200

約数和(自身を除く): 233942868

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11069, 11628, 22138, 33207, 44276, 66414, 99621, 132828, 188173, 199242, 210311, 376346, 398484, 420622, 564519, 630933, 752692, 841244, 1129038, 1261866, 1693557, 1892799, 2258076, 2523732, 3387114, 3575287, 3785598, 6774228, 7150574, 7571196, 10725861, 14301148, 21451722, 32177583, 42903444, 64355166, 128710332]

約数ペア:

[(1, 128710332), (2, 64355166), (3, 42903444), (4, 32177583), (6, 21451722), (9, 14301148), (12, 10725861), (17, 7571196), (18, 7150574), (19, 6774228), (34, 3785598), (36, 3575287), (38, 3387114), (51, 2523732), (57, 2258076), (68, 1892799), (76, 1693557), (102, 1261866), (114, 1129038), (153, 841244), (171, 752692), (204, 630933), (228, 564519), (306, 420622), (323, 398484), (342, 376346), (612, 210311), (646, 199242), (684, 188173), (969, 132828), (1292, 99621), (1938, 66414), (2907, 44276), (3876, 33207), (5814, 22138), (11069, 11628)]