155814792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 477446400

約数和(自身を除く): 321631608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 89, 102, 119, 136, 168, 178, 204, 238, 267, 356, 357, 408, 476, 534, 613, 623, 712, 714, 952, 1068, 1226, 1246, 1428, 1513, 1839, 1869, 2136, 2452, 2492, 2856, 3026, 3678, 3738, 4291, 4539, 4904, 4984, 6052, 7356, 7476, 8582, 9078, 10421, 10591, 12104, 12873, 14712, 14952, 17164, 18156, 20842, 21182, 25746, 31263, 31773, 34328, 36312, 41684, 42364, 51492, 54557, 62526, 63546, 72947, 83368, 84728, 102984, 109114, 125052, 127092, 145894, 163671, 218228, 218841, 250104, 254184, 291788, 327342, 381899, 436456, 437682, 583576, 654684, 763798, 875364, 927469, 1145697, 1309368, 1527596, 1750728, 1854938, 2291394, 2782407, 3055192, 3709876, 4582788, 5564814, 6492283, 7419752, 9165576, 11129628, 12984566, 19476849, 22259256, 25969132, 38953698, 51938264, 77907396, 155814792]

約数ペア:

[(1, 155814792), (2, 77907396), (3, 51938264), (4, 38953698), (6, 25969132), (7, 22259256), (8, 19476849), (12, 12984566), (14, 11129628), (17, 9165576), (21, 7419752), (24, 6492283), (28, 5564814), (34, 4582788), (42, 3709876), (51, 3055192), (56, 2782407), (68, 2291394), (84, 1854938), (89, 1750728), (102, 1527596), (119, 1309368), (136, 1145697), (168, 927469), (178, 875364), (204, 763798), (238, 654684), (267, 583576), (356, 437682), (357, 436456), (408, 381899), (476, 327342), (534, 291788), (613, 254184), (623, 250104), (712, 218841), (714, 218228), (952, 163671), (1068, 145894), (1226, 127092), (1246, 125052), (1428, 109114), (1513, 102984), (1839, 84728), (1869, 83368), (2136, 72947), (2452, 63546), (2492, 62526), (2856, 54557), (3026, 51492), (3678, 42364), (3738, 41684), (4291, 36312), (4539, 34328), (4904, 31773), (4984, 31263), (6052, 25746), (7356, 21182), (7476, 20842), (8582, 18156), (9078, 17164), (10421, 14952), (10591, 14712), (12104, 12873)]