137463384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{80671}}^1$

素因数の和:80751

約数の個数: 32

約数和(自身を含む): 348503040

約数和(自身を除く): 211039656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 80671, 161342, 242013, 322684, 484026, 645368, 968052, 1936104, 5727641, 11455282, 17182923, 22910564, 34365846, 45821128, 68731692, 137463384]

約数ペア:

[(1, 137463384), (2, 68731692), (3, 45821128), (4, 34365846), (6, 22910564), (8, 17182923), (12, 11455282), (24, 5727641), (71, 1936104), (142, 968052), (213, 645368), (284, 484026), (426, 322684), (568, 242013), (852, 161342), (1704, 80671)]