160443738

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 436800000

約数和(自身を除く): 276356262

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 343, 441, 546, 637, 686, 819, 882, 1029, 1274, 1638, 1911, 1999, 2058, 3087, 3822, 3998, 4459, 5733, 5997, 6174, 8918, 11466, 11994, 13377, 13993, 17991, 25987, 26754, 27986, 35982, 40131, 41979, 51974, 77961, 80262, 83958, 97951, 125937, 155922, 181909, 195902, 233883, 251874, 293853, 363818, 467766, 545727, 587706, 685657, 881559, 1091454, 1273363, 1371314, 1637181, 1763118, 2056971, 2546726, 3274362, 3820089, 4113942, 6170913, 7640178, 8913541, 11460267, 12341826, 17827082, 22920534, 26740623, 53481246, 80221869, 160443738]

約数ペア:

[(1, 160443738), (2, 80221869), (3, 53481246), (6, 26740623), (7, 22920534), (9, 17827082), (13, 12341826), (14, 11460267), (18, 8913541), (21, 7640178), (26, 6170913), (39, 4113942), (42, 3820089), (49, 3274362), (63, 2546726), (78, 2056971), (91, 1763118), (98, 1637181), (117, 1371314), (126, 1273363), (147, 1091454), (182, 881559), (234, 685657), (273, 587706), (294, 545727), (343, 467766), (441, 363818), (546, 293853), (637, 251874), (686, 233883), (819, 195902), (882, 181909), (1029, 155922), (1274, 125937), (1638, 97951), (1911, 83958), (1999, 80262), (2058, 77961), (3087, 51974), (3822, 41979), (3998, 40131), (4459, 35982), (5733, 27986), (5997, 26754), (6174, 25987), (8918, 17991), (11466, 13993), (11994, 13377)]