156944523406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{138497}}^1$

素因数の和:141240

約数の個数: 32

約数和(自身を含む): 270436734720

約数和(自身を除く): 113492211314

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2711, 5422, 29821, 51509, 59642, 103018, 138497, 276994, 566599, 1133198, 1523467, 2631443, 3046934, 5262886, 28945873, 57891746, 375465367, 750930734, 4130119037, 7133841973, 8260238074, 14267683946, 78472261703, 156944523406]

約数ペア:

[(1, 156944523406), (2, 78472261703), (11, 14267683946), (19, 8260238074), (22, 7133841973), (38, 4130119037), (209, 750930734), (418, 375465367), (2711, 57891746), (5422, 28945873), (29821, 5262886), (51509, 3046934), (59642, 2631443), (103018, 1523467), (138497, 1133198), (276994, 566599)]