128628936

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5579

約数の個数: 96

約数和(自身を含む): 388346400

約数和(自身を除く): 259717464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1224, 1292, 1368, 1938, 2584, 2907, 3876, 5531, 5814, 7752, 11062, 11628, 16593, 22124, 23256, 33186, 44248, 49779, 66372, 94027, 99558, 105089, 132744, 188054, 199116, 210178, 282081, 315267, 376108, 398232, 420356, 564162, 630534, 752216, 840712, 846243, 945801, 1128324, 1261068, 1692486, 1786513, 1891602, 2256648, 2522136, 3384972, 3573026, 3783204, 5359539, 6769944, 7146052, 7566408, 10719078, 14292104, 16078617, 21438156, 32157234, 42876312, 64314468, 128628936]

約数ペア:

[(1, 128628936), (2, 64314468), (3, 42876312), (4, 32157234), (6, 21438156), (8, 16078617), (9, 14292104), (12, 10719078), (17, 7566408), (18, 7146052), (19, 6769944), (24, 5359539), (34, 3783204), (36, 3573026), (38, 3384972), (51, 2522136), (57, 2256648), (68, 1891602), (72, 1786513), (76, 1692486), (102, 1261068), (114, 1128324), (136, 945801), (152, 846243), (153, 840712), (171, 752216), (204, 630534), (228, 564162), (306, 420356), (323, 398232), (342, 376108), (408, 315267), (456, 282081), (612, 210178), (646, 199116), (684, 188054), (969, 132744), (1224, 105089), (1292, 99558), (1368, 94027), (1938, 66372), (2584, 49779), (2907, 44248), (3876, 33186), (5531, 23256), (5814, 22124), (7752, 16593), (11062, 11628)]