168183990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4694

約数の個数: 96

約数和(自身を含む): 486210816

約数和(自身を除く): 318026826

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 4637, 6045, 7254, 9274, 12090, 13911, 18135, 23185, 27822, 36270, 41733, 46370, 60281, 69555, 83466, 120562, 139110, 143747, 180843, 208665, 287494, 301405, 361686, 417330, 431241, 542529, 602810, 718735, 862482, 904215, 1085058, 1293723, 1437470, 1808430, 1868711, 2156205, 2587446, 2712645, 3737422, 4312410, 5425290, 5606133, 6468615, 9343555, 11212266, 12937230, 16818399, 18687110, 28030665, 33636798, 56061330, 84091995, 168183990]

約数ペア:

[(1, 168183990), (2, 84091995), (3, 56061330), (5, 33636798), (6, 28030665), (9, 18687110), (10, 16818399), (13, 12937230), (15, 11212266), (18, 9343555), (26, 6468615), (30, 5606133), (31, 5425290), (39, 4312410), (45, 3737422), (62, 2712645), (65, 2587446), (78, 2156205), (90, 1868711), (93, 1808430), (117, 1437470), (130, 1293723), (155, 1085058), (186, 904215), (195, 862482), (234, 718735), (279, 602810), (310, 542529), (390, 431241), (403, 417330), (465, 361686), (558, 301405), (585, 287494), (806, 208665), (930, 180843), (1170, 143747), (1209, 139110), (1395, 120562), (2015, 83466), (2418, 69555), (2790, 60281), (3627, 46370), (4030, 41733), (4637, 36270), (6045, 27822), (7254, 23185), (9274, 18135), (12090, 13911)]