143459872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 300373920

約数和(自身を除く): 156914048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 307, 544, 614, 859, 1228, 1718, 2456, 3436, 4912, 5219, 6872, 9824, 10438, 13744, 14603, 20876, 27488, 29206, 41752, 58412, 83504, 116824, 167008, 233648, 263713, 467296, 527426, 1054852, 2109704, 4219408, 4483121, 8438816, 8966242, 17932484, 35864968, 71729936, 143459872]

約数ペア:

[(1, 143459872), (2, 71729936), (4, 35864968), (8, 17932484), (16, 8966242), (17, 8438816), (32, 4483121), (34, 4219408), (68, 2109704), (136, 1054852), (272, 527426), (307, 467296), (544, 263713), (614, 233648), (859, 167008), (1228, 116824), (1718, 83504), (2456, 58412), (3436, 41752), (4912, 29206), (5219, 27488), (6872, 20876), (9824, 14603), (10438, 13744)]