167943368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4943}}^1$

素因数の和:5117

約数の個数: 32

約数和(自身を含む): 327490560

約数和(自身を除く): 159547192

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 4247, 4943, 8494, 9886, 16988, 19772, 33976, 39544, 153233, 306466, 612932, 677191, 1225864, 1354382, 2708764, 5417528, 20992921, 41985842, 83971684, 167943368]

約数ペア:

[(1, 167943368), (2, 83971684), (4, 41985842), (8, 20992921), (31, 5417528), (62, 2708764), (124, 1354382), (137, 1225864), (248, 677191), (274, 612932), (548, 306466), (1096, 153233), (4247, 39544), (4943, 33976), (8494, 19772), (9886, 16988)]