166742464

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:7985

約数の個数: 56

約数和(自身を含む): 386242560

約数和(自身を除く): 219500096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 7919, 10528, 15838, 21056, 31676, 55433, 63352, 110866, 126704, 221732, 253408, 372193, 443464, 506816, 744386, 886928, 1488772, 1773856, 2605351, 2977544, 3547712, 5210702, 5955088, 10421404, 11910176, 20842808, 23820352, 41685616, 83371232, 166742464]

約数ペア:

[(1, 166742464), (2, 83371232), (4, 41685616), (7, 23820352), (8, 20842808), (14, 11910176), (16, 10421404), (28, 5955088), (32, 5210702), (47, 3547712), (56, 2977544), (64, 2605351), (94, 1773856), (112, 1488772), (188, 886928), (224, 744386), (329, 506816), (376, 443464), (448, 372193), (658, 253408), (752, 221732), (1316, 126704), (1504, 110866), (2632, 63352), (3008, 55433), (5264, 31676), (7919, 21056), (10528, 15838)]