156957640304

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{317}}^1\times {\mathrm{100801}}^1$

素因数の和:101433

約数の個数: 40

約数和(自身を含む): 306061483728

約数和(自身を除く): 149103843424

約数列:

[1, 2, 4, 8, 16, 307, 317, 614, 634, 1228, 1268, 2456, 2536, 4912, 5072, 97319, 100801, 194638, 201602, 389276, 403204, 778552, 806408, 1557104, 1612816, 30945907, 31953917, 61891814, 63907834, 123783628, 127815668, 247567256, 255631336, 495134512, 511262672, 9809852519, 19619705038, 39239410076, 78478820152, 156957640304]

約数ペア:

[(1, 156957640304), (2, 78478820152), (4, 39239410076), (8, 19619705038), (16, 9809852519), (307, 511262672), (317, 495134512), (614, 255631336), (634, 247567256), (1228, 127815668), (1268, 123783628), (2456, 63907834), (2536, 61891814), (4912, 31953917), (5072, 30945907), (97319, 1612816), (100801, 1557104), (194638, 806408), (201602, 778552), (389276, 403204)]