156776022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15581}}^1$

素因数の和:15645

約数の個数: 48

約数和(自身を含む): 374341968

約数和(自身を除く): 217565946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 15581, 31162, 46743, 93486, 140229, 202553, 280458, 405106, 607659, 669983, 1215318, 1339966, 1822977, 2009949, 3645954, 4019898, 6029847, 8709779, 12059694, 17419558, 26129337, 52258674, 78388011, 156776022]

約数ペア:

[(1, 156776022), (2, 78388011), (3, 52258674), (6, 26129337), (9, 17419558), (13, 12059694), (18, 8709779), (26, 6029847), (39, 4019898), (43, 3645954), (78, 2009949), (86, 1822977), (117, 1339966), (129, 1215318), (234, 669983), (258, 607659), (387, 405106), (559, 280458), (774, 202553), (1118, 140229), (1677, 93486), (3354, 46743), (5031, 31162), (10062, 15581)]