164222316

素因数分解:

$2^2\times 3^5\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1705

約数の個数: 72

約数和(自身を含む): 434790720

約数和(自身を除く): 270568404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 321, 324, 428, 486, 642, 963, 972, 1284, 1579, 1926, 2889, 3158, 3852, 4737, 5778, 6316, 8667, 9474, 11556, 14211, 17334, 18948, 26001, 28422, 34668, 42633, 52002, 56844, 85266, 104004, 127899, 168953, 170532, 255798, 337906, 383697, 506859, 511596, 675812, 767394, 1013718, 1520577, 1534788, 2027436, 3041154, 4561731, 6082308, 9123462, 13685193, 18246924, 27370386, 41055579, 54740772, 82111158, 164222316]

約数ペア:

[(1, 164222316), (2, 82111158), (3, 54740772), (4, 41055579), (6, 27370386), (9, 18246924), (12, 13685193), (18, 9123462), (27, 6082308), (36, 4561731), (54, 3041154), (81, 2027436), (107, 1534788), (108, 1520577), (162, 1013718), (214, 767394), (243, 675812), (321, 511596), (324, 506859), (428, 383697), (486, 337906), (642, 255798), (963, 170532), (972, 168953), (1284, 127899), (1579, 104004), (1926, 85266), (2889, 56844), (3158, 52002), (3852, 42633), (4737, 34668), (5778, 28422), (6316, 26001), (8667, 18948), (9474, 17334), (11556, 14211)]