142766676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2851}}^1$

素因数の和:2981

約数の個数: 72

約数和(自身を含む): 392412384

約数和(自身を除く): 249645708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 2851, 3852, 4173, 5564, 5702, 8346, 8553, 11404, 12519, 16692, 17106, 25038, 25659, 34212, 37063, 50076, 51318, 74126, 102636, 111189, 148252, 222378, 305057, 333567, 444756, 610114, 667134, 915171, 1220228, 1334268, 1830342, 2745513, 3660684, 3965741, 5491026, 7931482, 10982052, 11897223, 15862964, 23794446, 35691669, 47588892, 71383338, 142766676]

約数ペア:

[(1, 142766676), (2, 71383338), (3, 47588892), (4, 35691669), (6, 23794446), (9, 15862964), (12, 11897223), (13, 10982052), (18, 7931482), (26, 5491026), (36, 3965741), (39, 3660684), (52, 2745513), (78, 1830342), (107, 1334268), (117, 1220228), (156, 915171), (214, 667134), (234, 610114), (321, 444756), (428, 333567), (468, 305057), (642, 222378), (963, 148252), (1284, 111189), (1391, 102636), (1926, 74126), (2782, 51318), (2851, 50076), (3852, 37063), (4173, 34212), (5564, 25659), (5702, 25038), (8346, 17106), (8553, 16692), (11404, 12519)]