179970934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 334430208

約数和(自身を除く): 154459274

約数列:

[1, 2, 11, 13, 22, 26, 31, 53, 62, 106, 143, 286, 341, 383, 403, 583, 682, 689, 766, 806, 1166, 1378, 1643, 3286, 4213, 4433, 4979, 7579, 8426, 8866, 9958, 11873, 15158, 18073, 20299, 21359, 23746, 36146, 40598, 42718, 54769, 109538, 130603, 154349, 223289, 234949, 261206, 263887, 308698, 446578, 469898, 527774, 629269, 1258538, 1697839, 2902757, 3395678, 5805514, 6921959, 8180497, 13843918, 16360994, 89985467, 179970934]

約数ペア:

[(1, 179970934), (2, 89985467), (11, 16360994), (13, 13843918), (22, 8180497), (26, 6921959), (31, 5805514), (53, 3395678), (62, 2902757), (106, 1697839), (143, 1258538), (286, 629269), (341, 527774), (383, 469898), (403, 446578), (583, 308698), (682, 263887), (689, 261206), (766, 234949), (806, 223289), (1166, 154349), (1378, 130603), (1643, 109538), (3286, 54769), (4213, 42718), (4433, 40598), (4979, 36146), (7579, 23746), (8426, 21359), (8866, 20299), (9958, 18073), (11873, 15158)]