143881728

素因数分解:

$2^9\times 3^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:635

約数の個数: 80

約数和(自身を含む): 385826496

約数和(自身を除く): 241944768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 283, 331, 384, 512, 566, 662, 768, 849, 993, 1132, 1324, 1536, 1698, 1986, 2264, 2648, 3396, 3972, 4528, 5296, 6792, 7944, 9056, 10592, 13584, 15888, 18112, 21184, 27168, 31776, 36224, 42368, 54336, 63552, 72448, 84736, 93673, 108672, 127104, 144896, 169472, 187346, 217344, 254208, 281019, 374692, 434688, 508416, 562038, 749384, 1124076, 1498768, 2248152, 2997536, 4496304, 5995072, 8992608, 11990144, 17985216, 23980288, 35970432, 47960576, 71940864, 143881728]

約数ペア:

[(1, 143881728), (2, 71940864), (3, 47960576), (4, 35970432), (6, 23980288), (8, 17985216), (12, 11990144), (16, 8992608), (24, 5995072), (32, 4496304), (48, 2997536), (64, 2248152), (96, 1498768), (128, 1124076), (192, 749384), (256, 562038), (283, 508416), (331, 434688), (384, 374692), (512, 281019), (566, 254208), (662, 217344), (768, 187346), (849, 169472), (993, 144896), (1132, 127104), (1324, 108672), (1536, 93673), (1698, 84736), (1986, 72448), (2264, 63552), (2648, 54336), (3396, 42368), (3972, 36224), (4528, 31776), (5296, 27168), (6792, 21184), (7944, 18112), (9056, 15888), (10592, 13584)]