128424934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 219659040

約数和(自身を除く): 91234106

約数列:

[1, 2, 11, 22, 29, 58, 101, 202, 319, 638, 1111, 1993, 2222, 2929, 3986, 5858, 21923, 32219, 43846, 57797, 64438, 115594, 201293, 402586, 635767, 1271534, 2214223, 4428446, 5837497, 11674994, 64212467, 128424934]

約数ペア:

[(1, 128424934), (2, 64212467), (11, 11674994), (22, 5837497), (29, 4428446), (58, 2214223), (101, 1271534), (202, 635767), (319, 402586), (638, 201293), (1111, 115594), (1993, 64438), (2222, 57797), (2929, 43846), (3986, 32219), (5858, 21923)]