131364984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7853}}^1$

素因数の和:7920

約数の個数: 64

約数和(自身を含む): 356257440

約数和(自身を除く): 224892456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 7853, 8364, 15706, 16728, 23559, 31412, 47118, 62824, 94236, 133501, 188472, 267002, 321973, 400503, 534004, 643946, 801006, 965919, 1068008, 1287892, 1602012, 1931838, 2575784, 3204024, 3863676, 5473541, 7727352, 10947082, 16420623, 21894164, 32841246, 43788328, 65682492, 131364984]

約数ペア:

[(1, 131364984), (2, 65682492), (3, 43788328), (4, 32841246), (6, 21894164), (8, 16420623), (12, 10947082), (17, 7727352), (24, 5473541), (34, 3863676), (41, 3204024), (51, 2575784), (68, 1931838), (82, 1602012), (102, 1287892), (123, 1068008), (136, 965919), (164, 801006), (204, 643946), (246, 534004), (328, 400503), (408, 321973), (492, 267002), (697, 188472), (984, 133501), (1394, 94236), (2091, 62824), (2788, 47118), (4182, 31412), (5576, 23559), (7853, 16728), (8364, 15706)]