166682012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 353644032

約数和(自身を除く): 186962020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 4243, 5612, 8486, 9821, 16972, 19642, 29701, 39284, 59402, 97589, 118804, 195178, 258823, 390356, 517646, 683123, 1035292, 1366246, 1811761, 2732492, 3623522, 5952929, 7247044, 11905858, 23811716, 41670503, 83341006, 166682012]

約数ペア:

[(1, 166682012), (2, 83341006), (4, 41670503), (7, 23811716), (14, 11905858), (23, 7247044), (28, 5952929), (46, 3623522), (61, 2732492), (92, 1811761), (122, 1366246), (161, 1035292), (244, 683123), (322, 517646), (427, 390356), (644, 258823), (854, 195178), (1403, 118804), (1708, 97589), (2806, 59402), (4243, 39284), (5612, 29701), (8486, 19642), (9821, 16972)]