126383348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 279590472

約数和(自身を除く): 153207124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 193, 196, 257, 364, 386, 514, 637, 772, 1028, 1274, 1351, 1799, 2509, 2548, 2702, 3341, 3598, 5018, 5404, 6682, 7196, 9457, 10036, 12593, 13364, 17563, 18914, 23387, 25186, 35126, 37828, 46774, 49601, 50372, 70252, 93548, 99202, 122941, 163709, 198404, 245882, 327418, 347207, 491764, 644813, 654836, 694414, 1289626, 1388828, 2430449, 2579252, 4513691, 4860898, 9027382, 9721796, 18054764, 31595837, 63191674, 126383348]

約数ペア:

[(1, 126383348), (2, 63191674), (4, 31595837), (7, 18054764), (13, 9721796), (14, 9027382), (26, 4860898), (28, 4513691), (49, 2579252), (52, 2430449), (91, 1388828), (98, 1289626), (182, 694414), (193, 654836), (196, 644813), (257, 491764), (364, 347207), (386, 327418), (514, 245882), (637, 198404), (772, 163709), (1028, 122941), (1274, 99202), (1351, 93548), (1799, 70252), (2509, 50372), (2548, 49601), (2702, 46774), (3341, 37828), (3598, 35126), (5018, 25186), (5404, 23387), (6682, 18914), (7196, 17563), (9457, 13364), (10036, 12593)]