156958869104

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{4259}}^1\times {\mathrm{4421}}^1$

素因数の和:9209

約数の個数: 40

約数和(自身を含む): 304831985040

約数和(自身を除く): 147873115936

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 4259, 4421, 8336, 8518, 8842, 17036, 17684, 34072, 35368, 68144, 70736, 2218939, 2303341, 4437878, 4606682, 8875756, 9213364, 17751512, 18426728, 18829039, 35503024, 36853456, 37658078, 75316156, 150632312, 301264624, 9809929319, 19619858638, 39239717276, 78479434552, 156958869104]

約数ペア:

[(1, 156958869104), (2, 78479434552), (4, 39239717276), (8, 19619858638), (16, 9809929319), (521, 301264624), (1042, 150632312), (2084, 75316156), (4168, 37658078), (4259, 36853456), (4421, 35503024), (8336, 18829039), (8518, 18426728), (8842, 17751512), (17036, 9213364), (17684, 8875756), (34072, 4606682), (35368, 4437878), (68144, 2303341), (70736, 2218939)]