156987454256

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3119}}^1\times {\mathrm{43093}}^1$

素因数の和:46293

約数の個数: 40

約数和(自身を含む): 308435824320

約数和(自身を除く): 151448370064

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3119, 6238, 12476, 24952, 43093, 49904, 86186, 172372, 227687, 344744, 455374, 689488, 910748, 1821496, 3145789, 3642992, 6291578, 12583156, 25166312, 50332624, 134407067, 268814134, 537628268, 1075256536, 2150513072, 9811715891, 19623431782, 39246863564, 78493727128, 156987454256]

約数ペア:

[(1, 156987454256), (2, 78493727128), (4, 39246863564), (8, 19623431782), (16, 9811715891), (73, 2150513072), (146, 1075256536), (292, 537628268), (584, 268814134), (1168, 134407067), (3119, 50332624), (6238, 25166312), (12476, 12583156), (24952, 6291578), (43093, 3642992), (49904, 3145789), (86186, 1821496), (172372, 910748), (227687, 689488), (344744, 455374)]