156623620024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{7703}}^1\times {\mathrm{59107}}^1$

素因数の和:66859

約数の個数: 32

約数和(自身を含む): 300542901120

約数和(自身を除く): 143919281096

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 7703, 15406, 30812, 59107, 61624, 118214, 236428, 331229, 472856, 662458, 1324916, 2541601, 2649832, 5083202, 10166404, 20332808, 455301221, 910602442, 1821204884, 3642409768, 19577952503, 39155905006, 78311810012, 156623620024]

約数ペア:

[(1, 156623620024), (2, 78311810012), (4, 39155905006), (8, 19577952503), (43, 3642409768), (86, 1821204884), (172, 910602442), (344, 455301221), (7703, 20332808), (15406, 10166404), (30812, 5083202), (59107, 2649832), (61624, 2541601), (118214, 1324916), (236428, 662458), (331229, 472856)]