158967864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 481768560

約数和(自身を除く): 322800696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 121, 132, 142, 198, 213, 242, 257, 264, 284, 363, 396, 426, 484, 514, 568, 639, 726, 771, 781, 792, 852, 968, 1028, 1089, 1278, 1452, 1542, 1562, 1704, 2056, 2178, 2313, 2343, 2556, 2827, 2904, 3084, 3124, 4356, 4626, 4686, 5112, 5654, 6168, 6248, 7029, 8481, 8591, 8712, 9252, 9372, 11308, 14058, 16962, 17182, 18247, 18504, 18744, 22616, 25443, 25773, 28116, 31097, 33924, 34364, 36494, 50886, 51546, 54741, 56232, 62194, 67848, 68728, 72988, 77319, 93291, 101772, 103092, 109482, 124388, 145976, 154638, 164223, 186582, 200717, 203544, 206184, 218964, 248776, 279873, 309276, 328446, 373164, 401434, 437928, 559746, 602151, 618552, 656892, 746328, 802868, 1119492, 1204302, 1313784, 1605736, 1806453, 2207887, 2238984, 2408604, 3612906, 4415774, 4817208, 6623661, 7225812, 8831548, 13247322, 14451624, 17663096, 19870983, 26494644, 39741966, 52989288, 79483932, 158967864]

約数ペア:

[(1, 158967864), (2, 79483932), (3, 52989288), (4, 39741966), (6, 26494644), (8, 19870983), (9, 17663096), (11, 14451624), (12, 13247322), (18, 8831548), (22, 7225812), (24, 6623661), (33, 4817208), (36, 4415774), (44, 3612906), (66, 2408604), (71, 2238984), (72, 2207887), (88, 1806453), (99, 1605736), (121, 1313784), (132, 1204302), (142, 1119492), (198, 802868), (213, 746328), (242, 656892), (257, 618552), (264, 602151), (284, 559746), (363, 437928), (396, 401434), (426, 373164), (484, 328446), (514, 309276), (568, 279873), (639, 248776), (726, 218964), (771, 206184), (781, 203544), (792, 200717), (852, 186582), (968, 164223), (1028, 154638), (1089, 145976), (1278, 124388), (1452, 109482), (1542, 103092), (1562, 101772), (1704, 93291), (2056, 77319), (2178, 72988), (2313, 68728), (2343, 67848), (2556, 62194), (2827, 56232), (2904, 54741), (3084, 51546), (3124, 50886), (4356, 36494), (4626, 34364), (4686, 33924), (5112, 31097), (5654, 28116), (6168, 25773), (6248, 25443), (7029, 22616), (8481, 18744), (8591, 18504), (8712, 18247), (9252, 17182), (9372, 16962), (11308, 14058)]