140914722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 314705664

約数和(自身を除く): 173790942

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 157, 222, 311, 314, 471, 481, 622, 933, 942, 962, 1443, 1866, 2041, 2886, 4043, 4082, 5809, 6123, 8086, 11507, 11618, 12129, 12246, 17427, 23014, 24258, 34521, 34854, 48827, 69042, 75517, 97654, 146481, 149591, 151034, 226551, 292962, 299182, 448773, 453102, 634751, 897546, 1269502, 1806599, 1904253, 3613198, 3808506, 5419797, 10839594, 23485787, 46971574, 70457361, 140914722]

約数ペア:

[(1, 140914722), (2, 70457361), (3, 46971574), (6, 23485787), (13, 10839594), (26, 5419797), (37, 3808506), (39, 3613198), (74, 1904253), (78, 1806599), (111, 1269502), (157, 897546), (222, 634751), (311, 453102), (314, 448773), (471, 299182), (481, 292962), (622, 226551), (933, 151034), (942, 149591), (962, 146481), (1443, 97654), (1866, 75517), (2041, 69042), (2886, 48827), (4043, 34854), (4082, 34521), (5809, 24258), (6123, 23014), (8086, 17427), (11507, 12246), (11618, 12129)]