157889472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:167

約数の個数: 168

約数和(自身を含む): 484284528

約数和(自身を除く): 326395056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 61, 64, 68, 78, 96, 102, 104, 122, 136, 156, 183, 192, 204, 208, 221, 244, 272, 312, 366, 408, 416, 442, 488, 544, 624, 663, 732, 793, 816, 832, 884, 976, 1037, 1088, 1248, 1326, 1464, 1586, 1632, 1768, 1952, 2074, 2379, 2496, 2652, 2928, 3111, 3172, 3264, 3536, 3721, 3904, 4148, 4758, 5304, 5856, 6222, 6344, 7072, 7442, 8296, 9516, 10608, 11163, 11712, 12444, 12688, 13481, 14144, 14884, 16592, 19032, 21216, 22326, 24888, 25376, 26962, 29768, 33184, 38064, 40443, 42432, 44652, 48373, 49776, 50752, 53924, 59536, 63257, 66368, 76128, 80886, 89304, 96746, 99552, 107848, 119072, 126514, 145119, 152256, 161772, 178608, 189771, 193492, 199104, 215696, 238144, 253028, 290238, 323544, 357216, 379542, 386984, 431392, 506056, 580476, 647088, 714432, 759084, 773968, 822341, 862784, 1012112, 1160952, 1294176, 1518168, 1547936, 1644682, 2024224, 2321904, 2467023, 2588352, 3036336, 3095872, 3289364, 4048448, 4643808, 4934046, 6072672, 6578728, 9287616, 9868092, 12145344, 13157456, 19736184, 26314912, 39472368, 52629824, 78944736, 157889472]

約数ペア:

[(1, 157889472), (2, 78944736), (3, 52629824), (4, 39472368), (6, 26314912), (8, 19736184), (12, 13157456), (13, 12145344), (16, 9868092), (17, 9287616), (24, 6578728), (26, 6072672), (32, 4934046), (34, 4643808), (39, 4048448), (48, 3289364), (51, 3095872), (52, 3036336), (61, 2588352), (64, 2467023), (68, 2321904), (78, 2024224), (96, 1644682), (102, 1547936), (104, 1518168), (122, 1294176), (136, 1160952), (156, 1012112), (183, 862784), (192, 822341), (204, 773968), (208, 759084), (221, 714432), (244, 647088), (272, 580476), (312, 506056), (366, 431392), (408, 386984), (416, 379542), (442, 357216), (488, 323544), (544, 290238), (624, 253028), (663, 238144), (732, 215696), (793, 199104), (816, 193492), (832, 189771), (884, 178608), (976, 161772), (1037, 152256), (1088, 145119), (1248, 126514), (1326, 119072), (1464, 107848), (1586, 99552), (1632, 96746), (1768, 89304), (1952, 80886), (2074, 76128), (2379, 66368), (2496, 63257), (2652, 59536), (2928, 53924), (3111, 50752), (3172, 49776), (3264, 48373), (3536, 44652), (3721, 42432), (3904, 40443), (4148, 38064), (4758, 33184), (5304, 29768), (5856, 26962), (6222, 25376), (6344, 24888), (7072, 22326), (7442, 21216), (8296, 19032), (9516, 16592), (10608, 14884), (11163, 14144), (11712, 13481), (12444, 12688)]