157042254754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{1907}}^1$

素因数の和:2392

約数の個数: 96

約数和(自身を含む): 298840606848

約数和(自身を除く): 141798352094

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 173, 242, 281, 346, 562, 847, 1211, 1694, 1903, 1907, 1967, 2422, 3091, 3806, 3814, 3934, 6182, 13321, 13349, 20933, 20977, 21637, 26642, 26698, 34001, 41866, 41954, 43274, 48613, 68002, 97226, 146531, 146839, 230747, 238007, 293062, 293678, 329911, 340291, 461494, 476014, 534743, 535867, 659822, 680582, 1069486, 1071734, 1615229, 2309377, 3230458, 3629021, 3743201, 3751069, 4618754, 5882173, 5894537, 7258042, 7486402, 7502138, 11764346, 11789074, 25403147, 39919231, 41175211, 41261759, 50806294, 64839907, 79838462, 82350422, 82523518, 92704991, 129679814, 185409982, 279434617, 453879349, 558869234, 648934937, 907758698, 1019754901, 1297869874, 2039509802, 7138284307, 11217303911, 14276568614, 22434607822, 78521127377, 157042254754]

約数ペア:

[(1, 157042254754), (2, 78521127377), (7, 22434607822), (11, 14276568614), (14, 11217303911), (22, 7138284307), (77, 2039509802), (121, 1297869874), (154, 1019754901), (173, 907758698), (242, 648934937), (281, 558869234), (346, 453879349), (562, 279434617), (847, 185409982), (1211, 129679814), (1694, 92704991), (1903, 82523518), (1907, 82350422), (1967, 79838462), (2422, 64839907), (3091, 50806294), (3806, 41261759), (3814, 41175211), (3934, 39919231), (6182, 25403147), (13321, 11789074), (13349, 11764346), (20933, 7502138), (20977, 7486402), (21637, 7258042), (26642, 5894537), (26698, 5882173), (34001, 4618754), (41866, 3751069), (41954, 3743201), (43274, 3629021), (48613, 3230458), (68002, 2309377), (97226, 1615229), (146531, 1071734), (146839, 1069486), (230747, 680582), (238007, 659822), (293062, 535867), (293678, 534743), (329911, 476014), (340291, 461494)]