145772726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 247643136

約数和(自身を除く): 101870410

約数列:

[1, 2, 11, 22, 31, 62, 211, 341, 422, 682, 1013, 2026, 2321, 4642, 6541, 11143, 13082, 22286, 31403, 62806, 71951, 143902, 213743, 345433, 427486, 690866, 2351173, 4702346, 6626033, 13252066, 72886363, 145772726]

約数ペア:

[(1, 145772726), (2, 72886363), (11, 13252066), (22, 6626033), (31, 4702346), (62, 2351173), (211, 690866), (341, 427486), (422, 345433), (682, 213743), (1013, 143902), (2026, 71951), (2321, 62806), (4642, 31403), (6541, 22286), (11143, 13082)]