161151792

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{16871}}^1$

素因数の和:17081

約数の個数: 40

約数和(自身を含む): 418425600

約数和(自身を除く): 257273808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 16871, 33742, 50613, 67484, 101226, 134968, 202452, 269936, 404904, 809808, 3357329, 6714658, 10071987, 13429316, 20143974, 26858632, 40287948, 53717264, 80575896, 161151792]

約数ペア:

[(1, 161151792), (2, 80575896), (3, 53717264), (4, 40287948), (6, 26858632), (8, 20143974), (12, 13429316), (16, 10071987), (24, 6714658), (48, 3357329), (199, 809808), (398, 404904), (597, 269936), (796, 202452), (1194, 134968), (1592, 101226), (2388, 67484), (3184, 50613), (4776, 33742), (9552, 16871)]