178822976

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3039

約数の個数: 56

約数和(自身を含む): 379439424

約数和(自身を除く): 200616448

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1472, 1886, 2624, 2963, 3772, 5926, 7544, 11852, 15088, 23704, 30176, 47408, 60352, 68149, 94816, 121483, 136298, 189632, 242966, 272596, 485932, 545192, 971864, 1090384, 1943728, 2180768, 2794109, 3887456, 4361536, 5588218, 7774912, 11176436, 22352872, 44705744, 89411488, 178822976]

約数ペア:

[(1, 178822976), (2, 89411488), (4, 44705744), (8, 22352872), (16, 11176436), (23, 7774912), (32, 5588218), (41, 4361536), (46, 3887456), (64, 2794109), (82, 2180768), (92, 1943728), (164, 1090384), (184, 971864), (328, 545192), (368, 485932), (656, 272596), (736, 242966), (943, 189632), (1312, 136298), (1472, 121483), (1886, 94816), (2624, 68149), (2963, 60352), (3772, 47408), (5926, 30176), (7544, 23704), (11852, 15088)]