161124516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10837}}^1$

素因数の和:10913

約数の個数: 72

約数和(自身を含む): 473403840

約数和(自身を除く): 312279324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 10837, 14868, 21674, 32511, 43348, 65022, 75859, 97533, 130044, 151718, 195066, 227577, 303436, 390132, 455154, 639383, 682731, 910308, 1278766, 1365462, 1918149, 2557532, 2730924, 3836298, 4475681, 5754447, 7672596, 8951362, 11508894, 13427043, 17902724, 23017788, 26854086, 40281129, 53708172, 80562258, 161124516]

約数ペア:

[(1, 161124516), (2, 80562258), (3, 53708172), (4, 40281129), (6, 26854086), (7, 23017788), (9, 17902724), (12, 13427043), (14, 11508894), (18, 8951362), (21, 7672596), (28, 5754447), (36, 4475681), (42, 3836298), (59, 2730924), (63, 2557532), (84, 1918149), (118, 1365462), (126, 1278766), (177, 910308), (236, 682731), (252, 639383), (354, 455154), (413, 390132), (531, 303436), (708, 227577), (826, 195066), (1062, 151718), (1239, 130044), (1652, 97533), (2124, 75859), (2478, 65022), (3717, 43348), (4956, 32511), (7434, 21674), (10837, 14868)]