163081464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 344950536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 89, 91, 104, 156, 168, 178, 182, 267, 273, 312, 356, 364, 534, 546, 623, 712, 728, 839, 1068, 1092, 1157, 1246, 1678, 1869, 2136, 2184, 2314, 2492, 2517, 3356, 3471, 3738, 4628, 4984, 5034, 5873, 6712, 6942, 7476, 8099, 9256, 10068, 10907, 11746, 13884, 14952, 16198, 17619, 20136, 21814, 23492, 24297, 27768, 32396, 32721, 35238, 43628, 46984, 48594, 64792, 65442, 70476, 74671, 76349, 87256, 97188, 130884, 140952, 149342, 152698, 194376, 224013, 229047, 261768, 298684, 305396, 448026, 458094, 522697, 597368, 610792, 896052, 916188, 970723, 1045394, 1568091, 1792104, 1832376, 1941446, 2090788, 2912169, 3136182, 3882892, 4181576, 5824338, 6272364, 6795061, 7765784, 11648676, 12544728, 13590122, 20385183, 23297352, 27180244, 40770366, 54360488, 81540732, 163081464]

約数ペア:

[(1, 163081464), (2, 81540732), (3, 54360488), (4, 40770366), (6, 27180244), (7, 23297352), (8, 20385183), (12, 13590122), (13, 12544728), (14, 11648676), (21, 7765784), (24, 6795061), (26, 6272364), (28, 5824338), (39, 4181576), (42, 3882892), (52, 3136182), (56, 2912169), (78, 2090788), (84, 1941446), (89, 1832376), (91, 1792104), (104, 1568091), (156, 1045394), (168, 970723), (178, 916188), (182, 896052), (267, 610792), (273, 597368), (312, 522697), (356, 458094), (364, 448026), (534, 305396), (546, 298684), (623, 261768), (712, 229047), (728, 224013), (839, 194376), (1068, 152698), (1092, 149342), (1157, 140952), (1246, 130884), (1678, 97188), (1869, 87256), (2136, 76349), (2184, 74671), (2314, 70476), (2492, 65442), (2517, 64792), (3356, 48594), (3471, 46984), (3738, 43628), (4628, 35238), (4984, 32721), (5034, 32396), (5873, 27768), (6712, 24297), (6942, 23492), (7476, 21814), (8099, 20136), (9256, 17619), (10068, 16198), (10907, 14952), (11746, 13884)]