98981512

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 238141440

約数和(自身を除く): 139159928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 37, 46, 56, 62, 67, 74, 92, 124, 134, 148, 161, 184, 217, 248, 259, 268, 296, 322, 434, 469, 518, 536, 644, 713, 851, 868, 938, 1036, 1147, 1288, 1426, 1541, 1702, 1736, 1876, 2072, 2077, 2294, 2479, 2852, 3082, 3404, 3752, 4154, 4588, 4958, 4991, 5704, 5957, 6164, 6808, 8029, 8308, 9176, 9916, 9982, 10787, 11914, 12328, 14539, 16058, 16616, 17353, 19832, 19964, 21574, 23828, 26381, 29078, 32116, 34706, 39928, 43148, 47656, 47771, 52762, 57017, 58156, 64232, 69412, 76849, 86296, 95542, 105524, 114034, 116312, 138824, 153698, 184667, 191084, 211048, 228068, 307396, 334397, 369334, 382168, 399119, 456136, 537943, 614792, 668794, 738668, 798238, 1075886, 1337588, 1477336, 1596476, 1767527, 2151772, 2675176, 3192952, 3535054, 4303544, 7070108, 12372689, 14140216, 24745378, 49490756, 98981512]

約数ペア:

[(1, 98981512), (2, 49490756), (4, 24745378), (7, 14140216), (8, 12372689), (14, 7070108), (23, 4303544), (28, 3535054), (31, 3192952), (37, 2675176), (46, 2151772), (56, 1767527), (62, 1596476), (67, 1477336), (74, 1337588), (92, 1075886), (124, 798238), (134, 738668), (148, 668794), (161, 614792), (184, 537943), (217, 456136), (248, 399119), (259, 382168), (268, 369334), (296, 334397), (322, 307396), (434, 228068), (469, 211048), (518, 191084), (536, 184667), (644, 153698), (713, 138824), (851, 116312), (868, 114034), (938, 105524), (1036, 95542), (1147, 86296), (1288, 76849), (1426, 69412), (1541, 64232), (1702, 58156), (1736, 57017), (1876, 52762), (2072, 47771), (2077, 47656), (2294, 43148), (2479, 39928), (2852, 34706), (3082, 32116), (3404, 29078), (3752, 26381), (4154, 23828), (4588, 21574), (4958, 19964), (4991, 19832), (5704, 17353), (5957, 16616), (6164, 16058), (6808, 14539), (8029, 12328), (8308, 11914), (9176, 10787), (9916, 9982)]