168354296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 193558024

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 223, 253, 373, 446, 506, 746, 892, 1012, 1492, 1784, 2024, 2453, 2984, 4103, 4906, 5129, 8206, 8579, 9812, 10258, 16412, 17158, 19624, 20516, 32824, 34316, 41032, 56419, 68632, 83179, 94369, 112838, 166358, 188738, 225676, 332716, 377476, 451352, 665432, 754952, 914969, 1829938, 1913117, 3659876, 3826234, 7319752, 7652468, 15304936, 21044287, 42088574, 84177148, 168354296]

約数ペア:

[(1, 168354296), (2, 84177148), (4, 42088574), (8, 21044287), (11, 15304936), (22, 7652468), (23, 7319752), (44, 3826234), (46, 3659876), (88, 1913117), (92, 1829938), (184, 914969), (223, 754952), (253, 665432), (373, 451352), (446, 377476), (506, 332716), (746, 225676), (892, 188738), (1012, 166358), (1492, 112838), (1784, 94369), (2024, 83179), (2453, 68632), (2984, 56419), (4103, 41032), (4906, 34316), (5129, 32824), (8206, 20516), (8579, 19624), (9812, 17158), (10258, 16412)]