158943876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2553

約数の個数: 96

約数和(自身を含む): 464378880

約数和(自身を除く): 305435004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 177, 182, 236, 273, 354, 364, 413, 546, 708, 767, 826, 1092, 1239, 1534, 1652, 2301, 2467, 2478, 3068, 4602, 4934, 4956, 5369, 7401, 9204, 9868, 10738, 14802, 16107, 17269, 21476, 29604, 32071, 32214, 34538, 51807, 64142, 64428, 69076, 96213, 103614, 128284, 145553, 192426, 207228, 224497, 291106, 384852, 436659, 448994, 582212, 673491, 873318, 897988, 1018871, 1346982, 1746636, 1892189, 2037742, 2693964, 3056613, 3784378, 4075484, 5676567, 6113226, 7568756, 11353134, 12226452, 13245323, 22706268, 26490646, 39735969, 52981292, 79471938, 158943876]

約数ペア:

[(1, 158943876), (2, 79471938), (3, 52981292), (4, 39735969), (6, 26490646), (7, 22706268), (12, 13245323), (13, 12226452), (14, 11353134), (21, 7568756), (26, 6113226), (28, 5676567), (39, 4075484), (42, 3784378), (52, 3056613), (59, 2693964), (78, 2037742), (84, 1892189), (91, 1746636), (118, 1346982), (156, 1018871), (177, 897988), (182, 873318), (236, 673491), (273, 582212), (354, 448994), (364, 436659), (413, 384852), (546, 291106), (708, 224497), (767, 207228), (826, 192426), (1092, 145553), (1239, 128284), (1534, 103614), (1652, 96213), (2301, 69076), (2467, 64428), (2478, 64142), (3068, 51807), (4602, 34538), (4934, 32214), (4956, 32071), (5369, 29604), (7401, 21476), (9204, 17269), (9868, 16107), (10738, 14802)]