191573136

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 572775840

約数和(自身を除く): 381202704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 272, 278, 306, 408, 417, 556, 563, 612, 816, 834, 1112, 1126, 1224, 1251, 1668, 1689, 2224, 2252, 2363, 2448, 2502, 3336, 3378, 4504, 4726, 5004, 5067, 6672, 6756, 7089, 9008, 9452, 9571, 10008, 10134, 13512, 14178, 18904, 19142, 20016, 20268, 21267, 27024, 28356, 28713, 37808, 38284, 40536, 42534, 56712, 57426, 76568, 78257, 81072, 85068, 86139, 113424, 114852, 153136, 156514, 170136, 172278, 229704, 234771, 313028, 340272, 344556, 459408, 469542, 626056, 689112, 704313, 939084, 1252112, 1330369, 1378224, 1408626, 1878168, 2660738, 2817252, 3756336, 3991107, 5321476, 5634504, 7982214, 10642952, 11269008, 11973321, 15964428, 21285904, 23946642, 31928856, 47893284, 63857712, 95786568, 191573136]

約数ペア:

[(1, 191573136), (2, 95786568), (3, 63857712), (4, 47893284), (6, 31928856), (8, 23946642), (9, 21285904), (12, 15964428), (16, 11973321), (17, 11269008), (18, 10642952), (24, 7982214), (34, 5634504), (36, 5321476), (48, 3991107), (51, 3756336), (68, 2817252), (72, 2660738), (102, 1878168), (136, 1408626), (139, 1378224), (144, 1330369), (153, 1252112), (204, 939084), (272, 704313), (278, 689112), (306, 626056), (408, 469542), (417, 459408), (556, 344556), (563, 340272), (612, 313028), (816, 234771), (834, 229704), (1112, 172278), (1126, 170136), (1224, 156514), (1251, 153136), (1668, 114852), (1689, 113424), (2224, 86139), (2252, 85068), (2363, 81072), (2448, 78257), (2502, 76568), (3336, 57426), (3378, 56712), (4504, 42534), (4726, 40536), (5004, 38284), (5067, 37808), (6672, 28713), (6756, 28356), (7089, 27024), (9008, 21267), (9452, 20268), (9571, 20016), (10008, 19142), (10134, 18904), (13512, 14178)]