153336498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 244794702

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 89, 102, 114, 119, 127, 133, 178, 238, 254, 266, 267, 323, 357, 381, 399, 534, 623, 646, 714, 762, 798, 889, 969, 1246, 1513, 1691, 1778, 1869, 1938, 2159, 2261, 2413, 2667, 3026, 3382, 3738, 4318, 4522, 4539, 4826, 5073, 5334, 6477, 6783, 7239, 9078, 10146, 10591, 11303, 11837, 12954, 13566, 14478, 15113, 16891, 21182, 22606, 23674, 28747, 30226, 31773, 33782, 33909, 35511, 41021, 45339, 50673, 57494, 63546, 67818, 71022, 79121, 82042, 86241, 90678, 101346, 123063, 158242, 172482, 192151, 201229, 214757, 237363, 246126, 287147, 384302, 402458, 429514, 474726, 574294, 576453, 603687, 644271, 861441, 1152906, 1207374, 1288542, 1345057, 1503299, 1722882, 2690114, 3006598, 3650869, 4035171, 4509897, 7301738, 8070342, 9019794, 10952607, 21905214, 25556083, 51112166, 76668249, 153336498]

約数ペア:

[(1, 153336498), (2, 76668249), (3, 51112166), (6, 25556083), (7, 21905214), (14, 10952607), (17, 9019794), (19, 8070342), (21, 7301738), (34, 4509897), (38, 4035171), (42, 3650869), (51, 3006598), (57, 2690114), (89, 1722882), (102, 1503299), (114, 1345057), (119, 1288542), (127, 1207374), (133, 1152906), (178, 861441), (238, 644271), (254, 603687), (266, 576453), (267, 574294), (323, 474726), (357, 429514), (381, 402458), (399, 384302), (534, 287147), (623, 246126), (646, 237363), (714, 214757), (762, 201229), (798, 192151), (889, 172482), (969, 158242), (1246, 123063), (1513, 101346), (1691, 90678), (1778, 86241), (1869, 82042), (1938, 79121), (2159, 71022), (2261, 67818), (2413, 63546), (2667, 57494), (3026, 50673), (3382, 45339), (3738, 41021), (4318, 35511), (4522, 33909), (4539, 33782), (4826, 31773), (5073, 30226), (5334, 28747), (6477, 23674), (6783, 22606), (7239, 21182), (9078, 16891), (10146, 15113), (10591, 14478), (11303, 13566), (11837, 12954)]