131247888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:3992

約数の個数: 80

約数和(自身を含む): 367851456

約数和(自身を除く): 236603568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 3923, 4182, 5576, 7846, 8364, 11152, 11769, 15692, 16728, 23538, 31384, 33456, 47076, 62768, 66691, 94152, 133382, 160843, 188304, 200073, 266764, 321686, 400146, 482529, 533528, 643372, 800292, 965058, 1067056, 1286744, 1600584, 1930116, 2573488, 2734331, 3201168, 3860232, 5468662, 7720464, 8202993, 10937324, 16405986, 21874648, 32811972, 43749296, 65623944, 131247888]

約数ペア:

[(1, 131247888), (2, 65623944), (3, 43749296), (4, 32811972), (6, 21874648), (8, 16405986), (12, 10937324), (16, 8202993), (17, 7720464), (24, 5468662), (34, 3860232), (41, 3201168), (48, 2734331), (51, 2573488), (68, 1930116), (82, 1600584), (102, 1286744), (123, 1067056), (136, 965058), (164, 800292), (204, 643372), (246, 533528), (272, 482529), (328, 400146), (408, 321686), (492, 266764), (656, 200073), (697, 188304), (816, 160843), (984, 133382), (1394, 94152), (1968, 66691), (2091, 62768), (2788, 47076), (3923, 33456), (4182, 31384), (5576, 23538), (7846, 16728), (8364, 15692), (11152, 11769)]