134927728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2113}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 282582608

約数和(自身を除く): 147654880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 2113, 2456, 3991, 4226, 4912, 7982, 8452, 15964, 16904, 27469, 31928, 33808, 54938, 63856, 109876, 219752, 439504, 648691, 1297382, 2594764, 5189528, 8432983, 10379056, 16865966, 33731932, 67463864, 134927728]

約数ペア:

[(1, 134927728), (2, 67463864), (4, 33731932), (8, 16865966), (13, 10379056), (16, 8432983), (26, 5189528), (52, 2594764), (104, 1297382), (208, 648691), (307, 439504), (614, 219752), (1228, 109876), (2113, 63856), (2456, 54938), (3991, 33808), (4226, 31928), (4912, 27469), (7982, 16904), (8452, 15964)]