129392172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 407027712

約数和(自身を除く): 277635540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 311, 364, 381, 468, 508, 546, 622, 762, 819, 889, 933, 1092, 1143, 1244, 1524, 1638, 1651, 1778, 1866, 2177, 2286, 2667, 2799, 3276, 3302, 3556, 3732, 4043, 4354, 4572, 4953, 5334, 5598, 6531, 6604, 8001, 8086, 8708, 9906, 10668, 11196, 11557, 12129, 13062, 14859, 16002, 16172, 19593, 19812, 23114, 24258, 26124, 28301, 29718, 32004, 34671, 36387, 39186, 39497, 46228, 48516, 56602, 59436, 69342, 72774, 78372, 78994, 84903, 104013, 113204, 118491, 138684, 145548, 157988, 169806, 208026, 236982, 254709, 276479, 339612, 355473, 416052, 473964, 509418, 513461, 552958, 710946, 829437, 1018836, 1026922, 1105916, 1421892, 1540383, 1658874, 2053844, 2488311, 3080766, 3317748, 3594227, 4621149, 4976622, 6161532, 7188454, 9242298, 9953244, 10782681, 14376908, 18484596, 21565362, 32348043, 43130724, 64696086, 129392172]

約数ペア:

[(1, 129392172), (2, 64696086), (3, 43130724), (4, 32348043), (6, 21565362), (7, 18484596), (9, 14376908), (12, 10782681), (13, 9953244), (14, 9242298), (18, 7188454), (21, 6161532), (26, 4976622), (28, 4621149), (36, 3594227), (39, 3317748), (42, 3080766), (52, 2488311), (63, 2053844), (78, 1658874), (84, 1540383), (91, 1421892), (117, 1105916), (126, 1026922), (127, 1018836), (156, 829437), (182, 710946), (234, 552958), (252, 513461), (254, 509418), (273, 473964), (311, 416052), (364, 355473), (381, 339612), (468, 276479), (508, 254709), (546, 236982), (622, 208026), (762, 169806), (819, 157988), (889, 145548), (933, 138684), (1092, 118491), (1143, 113204), (1244, 104013), (1524, 84903), (1638, 78994), (1651, 78372), (1778, 72774), (1866, 69342), (2177, 59436), (2286, 56602), (2667, 48516), (2799, 46228), (3276, 39497), (3302, 39186), (3556, 36387), (3732, 34671), (4043, 32004), (4354, 29718), (4572, 28301), (4953, 26124), (5334, 24258), (5598, 23114), (6531, 19812), (6604, 19593), (8001, 16172), (8086, 16002), (8708, 14859), (9906, 13062), (10668, 12129), (11196, 11557)]