141940992

素因数分解:

$2^8\times 3^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 379529920

約数和(自身を除く): 237588928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 439, 768, 842, 878, 1263, 1317, 1684, 1756, 2526, 2634, 3368, 3512, 5052, 5268, 6736, 7024, 10104, 10536, 13472, 14048, 20208, 21072, 26944, 28096, 40416, 42144, 53888, 56192, 80832, 84288, 107776, 112384, 161664, 168576, 184819, 323328, 337152, 369638, 554457, 739276, 1108914, 1478552, 2217828, 2957104, 4435656, 5914208, 8871312, 11828416, 17742624, 23656832, 35485248, 47313664, 70970496, 141940992]

約数ペア:

[(1, 141940992), (2, 70970496), (3, 47313664), (4, 35485248), (6, 23656832), (8, 17742624), (12, 11828416), (16, 8871312), (24, 5914208), (32, 4435656), (48, 2957104), (64, 2217828), (96, 1478552), (128, 1108914), (192, 739276), (256, 554457), (384, 369638), (421, 337152), (439, 323328), (768, 184819), (842, 168576), (878, 161664), (1263, 112384), (1317, 107776), (1684, 84288), (1756, 80832), (2526, 56192), (2634, 53888), (3368, 42144), (3512, 40416), (5052, 28096), (5268, 26944), (6736, 21072), (7024, 20208), (10104, 14048), (10536, 13472)]