148051904

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2354

約数の個数: 112

約数和(自身を含む): 394630656

約数和(自身を除く): 246578752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2311, 2464, 2912, 4004, 4576, 4622, 4928, 5824, 8008, 9152, 9244, 16016, 16177, 18488, 25421, 30043, 32032, 32354, 36976, 50842, 60086, 64064, 64708, 73952, 101684, 120172, 129416, 147904, 177947, 203368, 210301, 240344, 258832, 330473, 355894, 406736, 420602, 480688, 517664, 660946, 711788, 813472, 841204, 961376, 1035328, 1321892, 1423576, 1626944, 1682408, 1922752, 2313311, 2643784, 2847152, 3364816, 4626622, 5287568, 5694304, 6729632, 9253244, 10575136, 11388608, 13459264, 18506488, 21150272, 37012976, 74025952, 148051904]

約数ペア:

[(1, 148051904), (2, 74025952), (4, 37012976), (7, 21150272), (8, 18506488), (11, 13459264), (13, 11388608), (14, 10575136), (16, 9253244), (22, 6729632), (26, 5694304), (28, 5287568), (32, 4626622), (44, 3364816), (52, 2847152), (56, 2643784), (64, 2313311), (77, 1922752), (88, 1682408), (91, 1626944), (104, 1423576), (112, 1321892), (143, 1035328), (154, 961376), (176, 841204), (182, 813472), (208, 711788), (224, 660946), (286, 517664), (308, 480688), (352, 420602), (364, 406736), (416, 355894), (448, 330473), (572, 258832), (616, 240344), (704, 210301), (728, 203368), (832, 177947), (1001, 147904), (1144, 129416), (1232, 120172), (1456, 101684), (2002, 73952), (2288, 64708), (2311, 64064), (2464, 60086), (2912, 50842), (4004, 36976), (4576, 32354), (4622, 32032), (4928, 30043), (5824, 25421), (8008, 18488), (9152, 16177), (9244, 16016)]