164663898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73973}}^1$

素因数の和:74038

約数の個数: 32

約数和(自身を含む): 383481216

約数和(自身を除く): 218817318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 73973, 147946, 221919, 443838, 517811, 1035622, 1553433, 3106866, 3920569, 7841138, 11761707, 23523414, 27443983, 54887966, 82331949, 164663898]

約数ペア:

[(1, 164663898), (2, 82331949), (3, 54887966), (6, 27443983), (7, 23523414), (14, 11761707), (21, 7841138), (42, 3920569), (53, 3106866), (106, 1553433), (159, 1035622), (318, 517811), (371, 443838), (742, 221919), (1113, 147946), (2226, 73973)]