164079444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 420456960

約数和(自身を除く): 256377516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 109, 141, 157, 188, 204, 218, 282, 314, 327, 436, 471, 564, 628, 654, 799, 942, 1308, 1598, 1853, 1884, 2397, 2669, 3196, 3706, 4794, 5123, 5338, 5559, 7379, 7412, 8007, 9588, 10246, 10676, 11118, 14758, 15369, 16014, 17113, 20492, 22137, 22236, 29516, 30738, 32028, 34226, 44274, 51339, 61476, 68452, 87091, 88548, 102678, 125443, 174182, 205356, 250886, 261273, 290921, 348364, 376329, 501772, 522546, 581842, 752658, 804311, 872763, 1045092, 1163684, 1505316, 1608622, 1745526, 2412933, 3217244, 3491052, 4825866, 9651732, 13673287, 27346574, 41019861, 54693148, 82039722, 164079444]

約数ペア:

[(1, 164079444), (2, 82039722), (3, 54693148), (4, 41019861), (6, 27346574), (12, 13673287), (17, 9651732), (34, 4825866), (47, 3491052), (51, 3217244), (68, 2412933), (94, 1745526), (102, 1608622), (109, 1505316), (141, 1163684), (157, 1045092), (188, 872763), (204, 804311), (218, 752658), (282, 581842), (314, 522546), (327, 501772), (436, 376329), (471, 348364), (564, 290921), (628, 261273), (654, 250886), (799, 205356), (942, 174182), (1308, 125443), (1598, 102678), (1853, 88548), (1884, 87091), (2397, 68452), (2669, 61476), (3196, 51339), (3706, 44274), (4794, 34226), (5123, 32028), (5338, 30738), (5559, 29516), (7379, 22236), (7412, 22137), (8007, 20492), (9588, 17113), (10246, 16014), (10676, 15369), (11118, 14758)]