131545344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{24469}}^1$

素因数の和:24495

約数の個数: 72

約数和(自身を含む): 400133440

約数和(自身を除く): 268588096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 24469, 48938, 73407, 97876, 146814, 171283, 195752, 293628, 342566, 391504, 513849, 587256, 685132, 783008, 1027698, 1174512, 1370264, 1566016, 2055396, 2349024, 2740528, 3132032, 4110792, 4698048, 5481056, 6264064, 8221584, 9396096, 10962112, 16443168, 18792192, 21924224, 32886336, 43848448, 65772672, 131545344]

約数ペア:

[(1, 131545344), (2, 65772672), (3, 43848448), (4, 32886336), (6, 21924224), (7, 18792192), (8, 16443168), (12, 10962112), (14, 9396096), (16, 8221584), (21, 6264064), (24, 5481056), (28, 4698048), (32, 4110792), (42, 3132032), (48, 2740528), (56, 2349024), (64, 2055396), (84, 1566016), (96, 1370264), (112, 1174512), (128, 1027698), (168, 783008), (192, 685132), (224, 587256), (256, 513849), (336, 391504), (384, 342566), (448, 293628), (672, 195752), (768, 171283), (896, 146814), (1344, 97876), (1792, 73407), (2688, 48938), (5376, 24469)]