164205132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 486984960

約数和(自身を除く): 322779828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 169, 172, 182, 258, 269, 273, 301, 338, 364, 507, 516, 538, 546, 559, 602, 676, 807, 903, 1014, 1076, 1092, 1118, 1183, 1204, 1614, 1677, 1806, 1883, 2028, 2236, 2366, 3228, 3354, 3497, 3549, 3612, 3766, 3913, 4732, 5649, 6708, 6994, 7098, 7267, 7532, 7826, 10491, 11298, 11567, 11739, 13988, 14196, 14534, 15652, 20982, 21801, 22596, 23134, 23478, 24479, 29068, 34701, 41964, 43602, 45461, 46268, 46956, 48958, 50869, 69402, 73437, 80969, 87204, 90922, 97916, 101738, 136383, 138804, 146874, 150371, 152607, 161938, 181844, 203476, 242907, 272766, 293748, 300742, 305214, 318227, 323876, 451113, 485814, 545532, 601484, 610428, 636454, 902226, 954681, 971628, 1052597, 1272908, 1804452, 1909362, 1954823, 2105194, 3157791, 3818724, 3909646, 4210388, 5864469, 6315582, 7819292, 11728938, 12631164, 13683761, 23457876, 27367522, 41051283, 54735044, 82102566, 164205132]

約数ペア:

[(1, 164205132), (2, 82102566), (3, 54735044), (4, 41051283), (6, 27367522), (7, 23457876), (12, 13683761), (13, 12631164), (14, 11728938), (21, 7819292), (26, 6315582), (28, 5864469), (39, 4210388), (42, 3909646), (43, 3818724), (52, 3157791), (78, 2105194), (84, 1954823), (86, 1909362), (91, 1804452), (129, 1272908), (156, 1052597), (169, 971628), (172, 954681), (182, 902226), (258, 636454), (269, 610428), (273, 601484), (301, 545532), (338, 485814), (364, 451113), (507, 323876), (516, 318227), (538, 305214), (546, 300742), (559, 293748), (602, 272766), (676, 242907), (807, 203476), (903, 181844), (1014, 161938), (1076, 152607), (1092, 150371), (1118, 146874), (1183, 138804), (1204, 136383), (1614, 101738), (1677, 97916), (1806, 90922), (1883, 87204), (2028, 80969), (2236, 73437), (2366, 69402), (3228, 50869), (3354, 48958), (3497, 46956), (3549, 46268), (3612, 45461), (3766, 43602), (3913, 41964), (4732, 34701), (5649, 29068), (6708, 24479), (6994, 23478), (7098, 23134), (7267, 22596), (7532, 21801), (7826, 20982), (10491, 15652), (11298, 14534), (11567, 14196), (11739, 13988)]