167202945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 383423040

約数和(自身を除く): 216220095

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 49, 57, 63, 65, 91, 95, 105, 117, 133, 147, 171, 195, 245, 247, 273, 285, 307, 315, 399, 441, 455, 585, 637, 665, 735, 741, 819, 855, 921, 931, 1197, 1235, 1365, 1535, 1729, 1911, 1995, 2149, 2205, 2223, 2763, 2793, 3185, 3705, 3991, 4095, 4605, 4655, 5187, 5733, 5833, 5985, 6447, 8379, 8645, 9555, 10745, 11115, 11973, 12103, 13815, 13965, 15043, 15561, 17499, 19341, 19955, 25935, 27937, 28665, 29165, 32235, 35919, 36309, 40831, 41895, 45129, 52497, 59865, 60515, 75215, 75829, 77805, 83811, 87495, 96705, 108927, 122493, 135387, 139685, 179595, 181545, 195559, 204155, 225645, 227487, 251433, 262485, 285817, 367479, 379145, 419055, 530803, 544635, 586677, 612465, 676935, 682461, 857451, 977795, 1137435, 1257165, 1429085, 1592409, 1760031, 1837395, 2572353, 2654015, 2933385, 3412305, 3715621, 4287255, 4777227, 7962045, 8800155, 11146863, 12861765, 18578105, 23886135, 33440589, 55734315, 167202945]

約数ペア:

[(1, 167202945), (3, 55734315), (5, 33440589), (7, 23886135), (9, 18578105), (13, 12861765), (15, 11146863), (19, 8800155), (21, 7962045), (35, 4777227), (39, 4287255), (45, 3715621), (49, 3412305), (57, 2933385), (63, 2654015), (65, 2572353), (91, 1837395), (95, 1760031), (105, 1592409), (117, 1429085), (133, 1257165), (147, 1137435), (171, 977795), (195, 857451), (245, 682461), (247, 676935), (273, 612465), (285, 586677), (307, 544635), (315, 530803), (399, 419055), (441, 379145), (455, 367479), (585, 285817), (637, 262485), (665, 251433), (735, 227487), (741, 225645), (819, 204155), (855, 195559), (921, 181545), (931, 179595), (1197, 139685), (1235, 135387), (1365, 122493), (1535, 108927), (1729, 96705), (1911, 87495), (1995, 83811), (2149, 77805), (2205, 75829), (2223, 75215), (2763, 60515), (2793, 59865), (3185, 52497), (3705, 45129), (3991, 41895), (4095, 40831), (4605, 36309), (4655, 35919), (5187, 32235), (5733, 29165), (5833, 28665), (5985, 27937), (6447, 25935), (8379, 19955), (8645, 19341), (9555, 17499), (10745, 15561), (11115, 15043), (11973, 13965), (12103, 13815)]