127617792

素因数分解:

$2^8\times 3^1\times {\mathrm{166169}}^1$

素因数の和:166188

約数の個数: 36

約数和(自身を含む): 339651480

約数和(自身を除く): 212033688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 166169, 332338, 498507, 664676, 997014, 1329352, 1994028, 2658704, 3988056, 5317408, 7976112, 10634816, 15952224, 21269632, 31904448, 42539264, 63808896, 127617792]

約数ペア:

[(1, 127617792), (2, 63808896), (3, 42539264), (4, 31904448), (6, 21269632), (8, 15952224), (12, 10634816), (16, 7976112), (24, 5317408), (32, 3988056), (48, 2658704), (64, 1994028), (96, 1329352), (128, 997014), (192, 664676), (256, 498507), (384, 332338), (768, 166169)]