156961304906

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1\times {\mathrm{95083}}^1$

素因数の和:97086

約数の個数: 32

約数和(自身を含む): 273631974528

約数和(自身を除く): 116670669622

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1933, 3866, 13531, 27062, 95083, 117913, 190166, 235826, 665581, 825391, 1331162, 1650782, 5800063, 11600126, 40600441, 81200882, 183795439, 367590878, 1286568073, 2573136146, 11211521779, 22423043558, 78480652453, 156961304906]

約数ペア:

[(1, 156961304906), (2, 78480652453), (7, 22423043558), (14, 11211521779), (61, 2573136146), (122, 1286568073), (427, 367590878), (854, 183795439), (1933, 81200882), (3866, 40600441), (13531, 11600126), (27062, 5800063), (95083, 1650782), (117913, 1331162), (190166, 825391), (235826, 665581)]