140857344

素因数分解:

$2^{12}\times 3^2\times {\mathrm{3821}}^1$

素因数の和:3851

約数の個数: 78

約数和(自身を含む): 406978026

約数和(自身を除く): 266120682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3821, 4096, 4608, 6144, 7642, 9216, 11463, 12288, 15284, 18432, 22926, 30568, 34389, 36864, 45852, 61136, 68778, 91704, 122272, 137556, 183408, 244544, 275112, 366816, 489088, 550224, 733632, 978176, 1100448, 1467264, 1956352, 2200896, 2934528, 3912704, 4401792, 5869056, 7825408, 8803584, 11738112, 15650816, 17607168, 23476224, 35214336, 46952448, 70428672, 140857344]

約数ペア:

[(1, 140857344), (2, 70428672), (3, 46952448), (4, 35214336), (6, 23476224), (8, 17607168), (9, 15650816), (12, 11738112), (16, 8803584), (18, 7825408), (24, 5869056), (32, 4401792), (36, 3912704), (48, 2934528), (64, 2200896), (72, 1956352), (96, 1467264), (128, 1100448), (144, 978176), (192, 733632), (256, 550224), (288, 489088), (384, 366816), (512, 275112), (576, 244544), (768, 183408), (1024, 137556), (1152, 122272), (1536, 91704), (2048, 68778), (2304, 61136), (3072, 45852), (3821, 36864), (4096, 34389), (4608, 30568), (6144, 22926), (7642, 18432), (9216, 15284), (11463, 12288)]