108547816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 228614400

約数和(自身を除く): 120066584

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 53, 94, 104, 106, 188, 212, 376, 419, 424, 611, 689, 838, 1222, 1378, 1676, 2444, 2491, 2756, 3352, 4888, 4982, 5447, 5512, 9964, 10894, 19693, 19928, 21788, 22207, 32383, 39386, 43576, 44414, 64766, 78772, 88828, 129532, 157544, 177656, 256009, 259064, 288691, 512018, 577382, 1024036, 1043729, 1154764, 2048072, 2087458, 2309528, 4174916, 8349832, 13568477, 27136954, 54273908, 108547816]

約数ペア:

[(1, 108547816), (2, 54273908), (4, 27136954), (8, 13568477), (13, 8349832), (26, 4174916), (47, 2309528), (52, 2087458), (53, 2048072), (94, 1154764), (104, 1043729), (106, 1024036), (188, 577382), (212, 512018), (376, 288691), (419, 259064), (424, 256009), (611, 177656), (689, 157544), (838, 129532), (1222, 88828), (1378, 78772), (1676, 64766), (2444, 44414), (2491, 43576), (2756, 39386), (3352, 32383), (4888, 22207), (4982, 21788), (5447, 19928), (5512, 19693), (9964, 10894)]