160421724008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{190129}}^1$

素因数の和:190235

約数の個数: 128

約数和(自身を含む): 396078816000

約数和(自身を除く): 235657091992

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 61, 76, 91, 104, 122, 133, 152, 182, 244, 247, 266, 364, 427, 488, 494, 532, 728, 793, 854, 988, 1064, 1159, 1586, 1708, 1729, 1976, 2318, 3172, 3416, 3458, 4636, 5551, 6344, 6916, 8113, 9272, 11102, 13832, 15067, 16226, 22204, 30134, 32452, 44408, 60268, 64904, 105469, 120536, 190129, 210938, 380258, 421876, 760516, 843752, 1330903, 1521032, 2471677, 2661806, 3612451, 4943354, 5323612, 7224902, 9886708, 10647224, 11597869, 14449804, 17301739, 19773416, 23195738, 25287157, 28899608, 34603478, 46391476, 46961863, 50574314, 69206956, 81185083, 92782952, 93923726, 101148628, 138413912, 150772297, 162370166, 187847452, 202297256, 220359511, 301544594, 324740332, 328733041, 375694904, 440719022, 603089188, 649480664, 657466082, 881438044, 1055406079, 1206178376, 1314932164, 1542516577, 1762876088, 2110812158, 2629864328, 2864673643, 3085033154, 4221624316, 5729347286, 6170066308, 8443248632, 11458694572, 12340132616, 20052715501, 22917389144, 40105431002, 80210862004, 160421724008]

約数ペア:

[(1, 160421724008), (2, 80210862004), (4, 40105431002), (7, 22917389144), (8, 20052715501), (13, 12340132616), (14, 11458694572), (19, 8443248632), (26, 6170066308), (28, 5729347286), (38, 4221624316), (52, 3085033154), (56, 2864673643), (61, 2629864328), (76, 2110812158), (91, 1762876088), (104, 1542516577), (122, 1314932164), (133, 1206178376), (152, 1055406079), (182, 881438044), (244, 657466082), (247, 649480664), (266, 603089188), (364, 440719022), (427, 375694904), (488, 328733041), (494, 324740332), (532, 301544594), (728, 220359511), (793, 202297256), (854, 187847452), (988, 162370166), (1064, 150772297), (1159, 138413912), (1586, 101148628), (1708, 93923726), (1729, 92782952), (1976, 81185083), (2318, 69206956), (3172, 50574314), (3416, 46961863), (3458, 46391476), (4636, 34603478), (5551, 28899608), (6344, 25287157), (6916, 23195738), (8113, 19773416), (9272, 17301739), (11102, 14449804), (13832, 11597869), (15067, 10647224), (16226, 9886708), (22204, 7224902), (30134, 5323612), (32452, 4943354), (44408, 3612451), (60268, 2661806), (64904, 2471677), (105469, 1521032), (120536, 1330903), (190129, 843752), (210938, 760516), (380258, 421876)]