135998776

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 275747400

約数和(自身を除く): 139748624

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 289, 472, 578, 997, 1003, 1156, 1994, 2006, 2312, 3988, 4012, 7976, 8024, 16949, 17051, 33898, 34102, 58823, 67796, 68204, 117646, 135592, 136408, 235292, 288133, 470584, 576266, 999991, 1152532, 1999982, 2305064, 3999964, 7999928, 16999847, 33999694, 67999388, 135998776]

約数ペア:

[(1, 135998776), (2, 67999388), (4, 33999694), (8, 16999847), (17, 7999928), (34, 3999964), (59, 2305064), (68, 1999982), (118, 1152532), (136, 999991), (236, 576266), (289, 470584), (472, 288133), (578, 235292), (997, 136408), (1003, 135592), (1156, 117646), (1994, 68204), (2006, 67796), (2312, 58823), (3988, 34102), (4012, 33898), (7976, 17051), (8024, 16949)]