125514816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 112

約数和(自身を含む): 387803136

約数和(自身を除く): 262288320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 1987, 2256, 2632, 3008, 3948, 3974, 4512, 5264, 5961, 7896, 7948, 9024, 10528, 11922, 13909, 15792, 15896, 21056, 23844, 27818, 31584, 31792, 41727, 47688, 55636, 63168, 63584, 83454, 93389, 95376, 111272, 127168, 166908, 186778, 190752, 222544, 280167, 333816, 373556, 381504, 445088, 560334, 653723, 667632, 747112, 890176, 1120668, 1307446, 1335264, 1494224, 1961169, 2241336, 2614892, 2670528, 2988448, 3922338, 4482672, 5229784, 5976896, 7844676, 8965344, 10459568, 15689352, 17930688, 20919136, 31378704, 41838272, 62757408, 125514816]

約数ペア:

[(1, 125514816), (2, 62757408), (3, 41838272), (4, 31378704), (6, 20919136), (7, 17930688), (8, 15689352), (12, 10459568), (14, 8965344), (16, 7844676), (21, 5976896), (24, 5229784), (28, 4482672), (32, 3922338), (42, 2988448), (47, 2670528), (48, 2614892), (56, 2241336), (64, 1961169), (84, 1494224), (94, 1335264), (96, 1307446), (112, 1120668), (141, 890176), (168, 747112), (188, 667632), (192, 653723), (224, 560334), (282, 445088), (329, 381504), (336, 373556), (376, 333816), (448, 280167), (564, 222544), (658, 190752), (672, 186778), (752, 166908), (987, 127168), (1128, 111272), (1316, 95376), (1344, 93389), (1504, 83454), (1974, 63584), (1987, 63168), (2256, 55636), (2632, 47688), (3008, 41727), (3948, 31792), (3974, 31584), (4512, 27818), (5264, 23844), (5961, 21056), (7896, 15896), (7948, 15792), (9024, 13909), (10528, 11922)]