128988132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 394082304

約数和(自身を除く): 265094172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 43, 52, 67, 78, 82, 84, 86, 91, 123, 129, 134, 156, 164, 172, 182, 201, 246, 258, 268, 273, 287, 301, 364, 402, 469, 492, 516, 533, 546, 559, 574, 602, 804, 861, 871, 903, 938, 1066, 1092, 1118, 1148, 1204, 1407, 1599, 1677, 1722, 1742, 1763, 1806, 1876, 2132, 2236, 2613, 2747, 2814, 2881, 3198, 3354, 3444, 3484, 3526, 3612, 3731, 3913, 5226, 5289, 5494, 5628, 5762, 6097, 6396, 6708, 7052, 7462, 7826, 8241, 8643, 10452, 10578, 10988, 11193, 11524, 11739, 12194, 12341, 14924, 15652, 16482, 17286, 18291, 19229, 20167, 21156, 22386, 22919, 23478, 24388, 24682, 32964, 34572, 35711, 36582, 37023, 37453, 38458, 40334, 44772, 45838, 46956, 49364, 57687, 60501, 68757, 71422, 73164, 74046, 74906, 76916, 80668, 91676, 107133, 112359, 115374, 118121, 121002, 137514, 142844, 148092, 149812, 160433, 214266, 224718, 230748, 236242, 242004, 249977, 262171, 275028, 320866, 354363, 428532, 449436, 472484, 481299, 499954, 524342, 641732, 708726, 749931, 786513, 826847, 962598, 999908, 1048684, 1417452, 1499862, 1535573, 1573026, 1653694, 1925196, 2480541, 2999724, 3071146, 3146052, 3307388, 4606719, 4961082, 6142292, 9213438, 9922164, 10749011, 18426876, 21498022, 32247033, 42996044, 64494066, 128988132]

約数ペア:

[(1, 128988132), (2, 64494066), (3, 42996044), (4, 32247033), (6, 21498022), (7, 18426876), (12, 10749011), (13, 9922164), (14, 9213438), (21, 6142292), (26, 4961082), (28, 4606719), (39, 3307388), (41, 3146052), (42, 3071146), (43, 2999724), (52, 2480541), (67, 1925196), (78, 1653694), (82, 1573026), (84, 1535573), (86, 1499862), (91, 1417452), (123, 1048684), (129, 999908), (134, 962598), (156, 826847), (164, 786513), (172, 749931), (182, 708726), (201, 641732), (246, 524342), (258, 499954), (268, 481299), (273, 472484), (287, 449436), (301, 428532), (364, 354363), (402, 320866), (469, 275028), (492, 262171), (516, 249977), (533, 242004), (546, 236242), (559, 230748), (574, 224718), (602, 214266), (804, 160433), (861, 149812), (871, 148092), (903, 142844), (938, 137514), (1066, 121002), (1092, 118121), (1118, 115374), (1148, 112359), (1204, 107133), (1407, 91676), (1599, 80668), (1677, 76916), (1722, 74906), (1742, 74046), (1763, 73164), (1806, 71422), (1876, 68757), (2132, 60501), (2236, 57687), (2613, 49364), (2747, 46956), (2814, 45838), (2881, 44772), (3198, 40334), (3354, 38458), (3444, 37453), (3484, 37023), (3526, 36582), (3612, 35711), (3731, 34572), (3913, 32964), (5226, 24682), (5289, 24388), (5494, 23478), (5628, 22919), (5762, 22386), (6097, 21156), (6396, 20167), (6708, 19229), (7052, 18291), (7462, 17286), (7826, 16482), (8241, 15652), (8643, 14924), (10452, 12341), (10578, 12194), (10988, 11739), (11193, 11524)]