158042052

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12799}}^1$

素因数の和:12830

約数の個数: 72

約数和(自身を含む): 465920000

約数和(自身を除く): 307877948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12799, 25598, 38397, 51196, 76794, 89593, 115191, 153588, 179186, 230382, 268779, 358372, 460764, 537558, 627151, 806337, 1075116, 1254302, 1612674, 1881453, 2508604, 3225348, 3762906, 4390057, 5644359, 7525812, 8780114, 11288718, 13170171, 17560228, 22577436, 26340342, 39510513, 52680684, 79021026, 158042052]

約数ペア:

[(1, 158042052), (2, 79021026), (3, 52680684), (4, 39510513), (6, 26340342), (7, 22577436), (9, 17560228), (12, 13170171), (14, 11288718), (18, 8780114), (21, 7525812), (28, 5644359), (36, 4390057), (42, 3762906), (49, 3225348), (63, 2508604), (84, 1881453), (98, 1612674), (126, 1254302), (147, 1075116), (196, 806337), (252, 627151), (294, 537558), (343, 460764), (441, 358372), (588, 268779), (686, 230382), (882, 179186), (1029, 153588), (1372, 115191), (1764, 89593), (2058, 76794), (3087, 51196), (4116, 38397), (6174, 25598), (12348, 12799)]