165266208

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 492500736

約数和(自身を除く): 327234528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 107, 124, 144, 173, 186, 214, 248, 279, 288, 321, 346, 372, 428, 496, 519, 558, 642, 692, 744, 856, 963, 992, 1038, 1116, 1284, 1384, 1488, 1557, 1712, 1926, 2076, 2232, 2568, 2768, 2976, 3114, 3317, 3424, 3852, 4152, 4464, 5136, 5363, 5536, 6228, 6634, 7704, 8304, 8928, 9951, 10272, 10726, 12456, 13268, 15408, 16089, 16608, 18511, 19902, 21452, 24912, 26536, 29853, 30816, 32178, 37022, 39804, 42904, 48267, 49824, 53072, 55533, 59706, 64356, 74044, 79608, 85808, 96534, 106144, 111066, 119412, 128712, 148088, 159216, 166599, 171616, 193068, 222132, 238824, 257424, 296176, 318432, 333198, 386136, 444264, 477648, 514848, 573841, 592352, 666396, 772272, 888528, 955296, 1147682, 1332792, 1544544, 1721523, 1777056, 2295364, 2665584, 3443046, 4590728, 5164569, 5331168, 6886092, 9181456, 10329138, 13772184, 18362912, 20658276, 27544368, 41316552, 55088736, 82633104, 165266208]

約数ペア:

[(1, 165266208), (2, 82633104), (3, 55088736), (4, 41316552), (6, 27544368), (8, 20658276), (9, 18362912), (12, 13772184), (16, 10329138), (18, 9181456), (24, 6886092), (31, 5331168), (32, 5164569), (36, 4590728), (48, 3443046), (62, 2665584), (72, 2295364), (93, 1777056), (96, 1721523), (107, 1544544), (124, 1332792), (144, 1147682), (173, 955296), (186, 888528), (214, 772272), (248, 666396), (279, 592352), (288, 573841), (321, 514848), (346, 477648), (372, 444264), (428, 386136), (496, 333198), (519, 318432), (558, 296176), (642, 257424), (692, 238824), (744, 222132), (856, 193068), (963, 171616), (992, 166599), (1038, 159216), (1116, 148088), (1284, 128712), (1384, 119412), (1488, 111066), (1557, 106144), (1712, 96534), (1926, 85808), (2076, 79608), (2232, 74044), (2568, 64356), (2768, 59706), (2976, 55533), (3114, 53072), (3317, 49824), (3424, 48267), (3852, 42904), (4152, 39804), (4464, 37022), (5136, 32178), (5363, 30816), (5536, 29853), (6228, 26536), (6634, 24912), (7704, 21452), (8304, 19902), (8928, 18511), (9951, 16608), (10272, 16089), (10726, 15408), (12456, 13268)]