145241124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16787}}^1$

素因数の和:16904

約数の個数: 48

約数和(自身を含む): 391093248

約数和(自身を除く): 245852124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 16787, 33574, 50361, 67148, 100722, 117509, 201444, 235018, 352527, 470036, 705054, 1410108, 1729061, 3458122, 5187183, 6916244, 10374366, 12103427, 20748732, 24206854, 36310281, 48413708, 72620562, 145241124]

約数ペア:

[(1, 145241124), (2, 72620562), (3, 48413708), (4, 36310281), (6, 24206854), (7, 20748732), (12, 12103427), (14, 10374366), (21, 6916244), (28, 5187183), (42, 3458122), (84, 1729061), (103, 1410108), (206, 705054), (309, 470036), (412, 352527), (618, 235018), (721, 201444), (1236, 117509), (1442, 100722), (2163, 67148), (2884, 50361), (4326, 33574), (8652, 16787)]