128496321144

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{27551}}^1$

素因数の和:28081

約数の個数: 96

約数和(自身を含む): 350811901440

約数和(自身を除く): 222315580296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 307, 422, 614, 633, 844, 921, 1228, 1266, 1688, 1842, 1899, 2456, 2532, 2763, 3684, 3798, 5064, 5526, 7368, 7596, 11052, 15192, 22104, 27551, 55102, 64777, 82653, 110204, 129554, 165306, 194331, 220408, 247959, 259108, 330612, 388662, 495918, 518216, 582993, 661224, 777324, 991836, 1165986, 1554648, 1983672, 2331972, 4663944, 5813261, 8458157, 11626522, 16916314, 17439783, 23253044, 25374471, 33832628, 34879566, 46506088, 50748942, 52319349, 67665256, 69759132, 76123413, 101497884, 104638698, 139518264, 152246826, 202995768, 209277396, 304493652, 418554792, 608987304, 1784671127, 3569342254, 5354013381, 7138684508, 10708026762, 14277369016, 16062040143, 21416053524, 32124080286, 42832107048, 64248160572, 128496321144]

約数ペア:

[(1, 128496321144), (2, 64248160572), (3, 42832107048), (4, 32124080286), (6, 21416053524), (8, 16062040143), (9, 14277369016), (12, 10708026762), (18, 7138684508), (24, 5354013381), (36, 3569342254), (72, 1784671127), (211, 608987304), (307, 418554792), (422, 304493652), (614, 209277396), (633, 202995768), (844, 152246826), (921, 139518264), (1228, 104638698), (1266, 101497884), (1688, 76123413), (1842, 69759132), (1899, 67665256), (2456, 52319349), (2532, 50748942), (2763, 46506088), (3684, 34879566), (3798, 33832628), (5064, 25374471), (5526, 23253044), (7368, 17439783), (7596, 16916314), (11052, 11626522), (15192, 8458157), (22104, 5813261), (27551, 4663944), (55102, 2331972), (64777, 1983672), (82653, 1554648), (110204, 1165986), (129554, 991836), (165306, 777324), (194331, 661224), (220408, 582993), (247959, 518216), (259108, 495918), (330612, 388662)]