156935049284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4759}}^1\times {\mathrm{33377}}^1$

素因数の和:38172

約数の個数: 48

約数和(自身を含む): 311403388800

約数和(自身を除く): 154468339516

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4759, 9518, 19036, 33377, 61867, 66754, 90421, 123734, 133508, 180842, 247468, 361684, 433901, 634163, 867802, 1175473, 1268326, 1735604, 2350946, 2536652, 4701892, 8244119, 16488238, 32976476, 158841143, 317682286, 635364572, 2064934859, 3017981717, 4129869718, 6035963434, 8259739436, 12071926868, 39233762321, 78467524642, 156935049284]

約数ペア:

[(1, 156935049284), (2, 78467524642), (4, 39233762321), (13, 12071926868), (19, 8259739436), (26, 6035963434), (38, 4129869718), (52, 3017981717), (76, 2064934859), (247, 635364572), (494, 317682286), (988, 158841143), (4759, 32976476), (9518, 16488238), (19036, 8244119), (33377, 4701892), (61867, 2536652), (66754, 2350946), (90421, 1735604), (123734, 1268326), (133508, 1175473), (180842, 867802), (247468, 634163), (361684, 433901)]