156954804648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8004631}}^1$

素因数の和:8004702

約数の個数: 64

約数和(自身を含む): 422644569600

約数和(自身を除く): 265689764952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 19608, 8004631, 16009262, 24013893, 32018524, 48027786, 64037048, 96055572, 152087989, 192111144, 304175978, 344199133, 456263967, 608351956, 688398266, 912527934, 1032597399, 1216703912, 1376796532, 1825055868, 2065194798, 2753593064, 3650111736, 4130389596, 6539783527, 8260779192, 13079567054, 19619350581, 26159134108, 39238701162, 52318268216, 78477402324, 156954804648]

約数ペア:

[(1, 156954804648), (2, 78477402324), (3, 52318268216), (4, 39238701162), (6, 26159134108), (8, 19619350581), (12, 13079567054), (19, 8260779192), (24, 6539783527), (38, 4130389596), (43, 3650111736), (57, 2753593064), (76, 2065194798), (86, 1825055868), (114, 1376796532), (129, 1216703912), (152, 1032597399), (172, 912527934), (228, 688398266), (258, 608351956), (344, 456263967), (456, 344199133), (516, 304175978), (817, 192111144), (1032, 152087989), (1634, 96055572), (2451, 64037048), (3268, 48027786), (4902, 32018524), (6536, 24013893), (9804, 16009262), (19608, 8004631)]