139025484

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 90

約数和(自身を含む): 393702540

約数和(自身を除く): 254677056

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 2539, 3042, 4212, 4563, 5078, 6084, 7617, 9126, 10156, 13689, 15234, 18252, 22851, 27378, 30468, 33007, 45702, 54756, 66014, 68553, 91404, 99021, 132028, 137106, 198042, 205659, 274212, 297063, 396084, 411318, 429091, 594126, 822636, 858182, 891189, 1188252, 1287273, 1716364, 1782378, 2574546, 2673567, 3564756, 3861819, 5149092, 5347134, 7723638, 10694268, 11585457, 15447276, 23170914, 34756371, 46341828, 69512742, 139025484]

約数ペア:

[(1, 139025484), (2, 69512742), (3, 46341828), (4, 34756371), (6, 23170914), (9, 15447276), (12, 11585457), (13, 10694268), (18, 7723638), (26, 5347134), (27, 5149092), (36, 3861819), (39, 3564756), (52, 2673567), (54, 2574546), (78, 1782378), (81, 1716364), (108, 1287273), (117, 1188252), (156, 891189), (162, 858182), (169, 822636), (234, 594126), (324, 429091), (338, 411318), (351, 396084), (468, 297063), (507, 274212), (676, 205659), (702, 198042), (1014, 137106), (1053, 132028), (1404, 99021), (1521, 91404), (2028, 68553), (2106, 66014), (2539, 54756), (3042, 45702), (4212, 33007), (4563, 30468), (5078, 27378), (6084, 22851), (7617, 18252), (9126, 15234), (10156, 13689)]