154971096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 460961280

約数和(自身を除く): 305990184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 107, 111, 148, 168, 214, 222, 233, 259, 296, 321, 428, 444, 466, 518, 642, 699, 749, 777, 856, 888, 932, 1036, 1284, 1398, 1498, 1554, 1631, 1864, 2072, 2247, 2568, 2796, 2996, 3108, 3262, 3959, 4494, 4893, 5592, 5992, 6216, 6524, 7918, 8621, 8988, 9786, 11877, 13048, 15836, 17242, 17976, 19572, 23754, 24931, 25863, 27713, 31672, 34484, 39144, 47508, 49862, 51726, 55426, 60347, 68968, 74793, 83139, 95016, 99724, 103452, 110852, 120694, 149586, 166278, 174517, 181041, 199448, 206904, 221704, 241388, 299172, 332556, 349034, 362082, 482776, 523551, 598344, 665112, 698068, 724164, 922447, 1047102, 1396136, 1448328, 1844894, 2094204, 2767341, 3689788, 4188408, 5534682, 6457129, 7379576, 11069364, 12914258, 19371387, 22138728, 25828516, 38742774, 51657032, 77485548, 154971096]

約数ペア:

[(1, 154971096), (2, 77485548), (3, 51657032), (4, 38742774), (6, 25828516), (7, 22138728), (8, 19371387), (12, 12914258), (14, 11069364), (21, 7379576), (24, 6457129), (28, 5534682), (37, 4188408), (42, 3689788), (56, 2767341), (74, 2094204), (84, 1844894), (107, 1448328), (111, 1396136), (148, 1047102), (168, 922447), (214, 724164), (222, 698068), (233, 665112), (259, 598344), (296, 523551), (321, 482776), (428, 362082), (444, 349034), (466, 332556), (518, 299172), (642, 241388), (699, 221704), (749, 206904), (777, 199448), (856, 181041), (888, 174517), (932, 166278), (1036, 149586), (1284, 120694), (1398, 110852), (1498, 103452), (1554, 99724), (1631, 95016), (1864, 83139), (2072, 74793), (2247, 68968), (2568, 60347), (2796, 55426), (2996, 51726), (3108, 49862), (3262, 47508), (3959, 39144), (4494, 34484), (4893, 31672), (5592, 27713), (5992, 25863), (6216, 24931), (6524, 23754), (7918, 19572), (8621, 17976), (8988, 17242), (9786, 15836), (11877, 13048)]