109989152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 269764992

約数和(自身を除く): 159775840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 107, 112, 182, 208, 214, 224, 353, 364, 416, 428, 706, 728, 749, 856, 1391, 1412, 1456, 1498, 1712, 2471, 2782, 2824, 2912, 2996, 3424, 4589, 4942, 5564, 5648, 5992, 9178, 9737, 9884, 11128, 11296, 11984, 18356, 19474, 19768, 22256, 23968, 32123, 36712, 37771, 38948, 39536, 44512, 64246, 73424, 75542, 77896, 79072, 128492, 146848, 151084, 155792, 256984, 264397, 302168, 311584, 491023, 513968, 528794, 604336, 982046, 1027936, 1057588, 1208672, 1964092, 2115176, 3437161, 3928184, 4230352, 6874322, 7856368, 8460704, 13748644, 15712736, 27497288, 54994576, 109989152]

約数ペア:

[(1, 109989152), (2, 54994576), (4, 27497288), (7, 15712736), (8, 13748644), (13, 8460704), (14, 7856368), (16, 6874322), (26, 4230352), (28, 3928184), (32, 3437161), (52, 2115176), (56, 1964092), (91, 1208672), (104, 1057588), (107, 1027936), (112, 982046), (182, 604336), (208, 528794), (214, 513968), (224, 491023), (353, 311584), (364, 302168), (416, 264397), (428, 256984), (706, 155792), (728, 151084), (749, 146848), (856, 128492), (1391, 79072), (1412, 77896), (1456, 75542), (1498, 73424), (1712, 64246), (2471, 44512), (2782, 39536), (2824, 38948), (2912, 37771), (2996, 36712), (3424, 32123), (4589, 23968), (4942, 22256), (5564, 19768), (5648, 19474), (5992, 18356), (9178, 11984), (9737, 11296), (9884, 11128)]