139430094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 314012160

約数和(自身を除く): 174582066

約数列:

[1, 2, 3, 6, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 246, 437, 779, 874, 943, 1297, 1311, 1558, 1886, 2337, 2594, 2622, 2829, 3891, 4674, 5658, 7782, 17917, 24643, 29831, 35834, 49286, 53177, 53751, 59662, 73929, 89493, 106354, 107502, 147858, 159531, 178986, 319062, 566789, 1010363, 1133578, 1223071, 1700367, 2020726, 2446142, 3031089, 3400734, 3669213, 6062178, 7338426, 23238349, 46476698, 69715047, 139430094]

約数ペア:

[(1, 139430094), (2, 69715047), (3, 46476698), (6, 23238349), (19, 7338426), (23, 6062178), (38, 3669213), (41, 3400734), (46, 3031089), (57, 2446142), (69, 2020726), (82, 1700367), (114, 1223071), (123, 1133578), (138, 1010363), (246, 566789), (437, 319062), (779, 178986), (874, 159531), (943, 147858), (1297, 107502), (1311, 106354), (1558, 89493), (1886, 73929), (2337, 59662), (2594, 53751), (2622, 53177), (2829, 49286), (3891, 35834), (4674, 29831), (5658, 24643), (7782, 17917)]