188156742012

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1361}}^1\times {\mathrm{28031}}^1$

素因数の和:29539

約数の個数: 72

約数和(自身を含む): 479459215872

約数和(自身を除く): 291302473860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1361, 1644, 2466, 2722, 4083, 4932, 5444, 8166, 12249, 16332, 24498, 28031, 48996, 56062, 84093, 112124, 168186, 186457, 252279, 336372, 372914, 504558, 559371, 745828, 1009116, 1118742, 1678113, 2237484, 3356226, 3840247, 6712452, 7680494, 11520741, 15360988, 23041482, 34562223, 38150191, 46082964, 69124446, 76300382, 114450573, 138248892, 152600764, 228901146, 343351719, 457802292, 686703438, 1373406876, 5226576167, 10453152334, 15679728501, 20906304668, 31359457002, 47039185503, 62718914004, 94078371006, 188156742012]

約数ペア:

[(1, 188156742012), (2, 94078371006), (3, 62718914004), (4, 47039185503), (6, 31359457002), (9, 20906304668), (12, 15679728501), (18, 10453152334), (36, 5226576167), (137, 1373406876), (274, 686703438), (411, 457802292), (548, 343351719), (822, 228901146), (1233, 152600764), (1361, 138248892), (1644, 114450573), (2466, 76300382), (2722, 69124446), (4083, 46082964), (4932, 38150191), (5444, 34562223), (8166, 23041482), (12249, 15360988), (16332, 11520741), (24498, 7680494), (28031, 6712452), (48996, 3840247), (56062, 3356226), (84093, 2237484), (112124, 1678113), (168186, 1118742), (186457, 1009116), (252279, 745828), (336372, 559371), (372914, 504558)]