169717212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5447

約数の個数: 72

約数和(自身を含む): 494247936

約数和(自身を除く): 324530724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5303, 5334, 8001, 10606, 10668, 15909, 16002, 21212, 31818, 32004, 37121, 47727, 63636, 74242, 95454, 111363, 148484, 190908, 222726, 334089, 445452, 668178, 673481, 1336356, 1346962, 2020443, 2693924, 4040886, 4714367, 6061329, 8081772, 9428734, 12122658, 14143101, 18857468, 24245316, 28286202, 42429303, 56572404, 84858606, 169717212]

約数ペア:

[(1, 169717212), (2, 84858606), (3, 56572404), (4, 42429303), (6, 28286202), (7, 24245316), (9, 18857468), (12, 14143101), (14, 12122658), (18, 9428734), (21, 8081772), (28, 6061329), (36, 4714367), (42, 4040886), (63, 2693924), (84, 2020443), (126, 1346962), (127, 1336356), (252, 673481), (254, 668178), (381, 445452), (508, 334089), (762, 222726), (889, 190908), (1143, 148484), (1524, 111363), (1778, 95454), (2286, 74242), (2667, 63636), (3556, 47727), (4572, 37121), (5303, 32004), (5334, 31818), (8001, 21212), (10606, 16002), (10668, 15909)]