156933810579

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{220841}}^1$

素因数の和:221020

約数の個数: 64

約数和(自身を含む): 273066716160

約数和(自身を除く): 116132905581

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 137, 247, 273, 399, 411, 741, 959, 1729, 1781, 2603, 2877, 5187, 5343, 7809, 12467, 18221, 33839, 37401, 54663, 101517, 220841, 236873, 662523, 710619, 1545887, 2870933, 4195979, 4637661, 8612799, 12587937, 20096531, 29371853, 30255217, 54547727, 60289593, 88115559, 90765651, 163643181, 211786519, 381834089, 393317821, 574849123, 635359557, 1145502267, 1179953463, 1724547369, 2753224747, 4023943861, 7473038599, 8259674241, 12071831583, 22419115797, 52311270193, 156933810579]

約数ペア:

[(1, 156933810579), (3, 52311270193), (7, 22419115797), (13, 12071831583), (19, 8259674241), (21, 7473038599), (39, 4023943861), (57, 2753224747), (91, 1724547369), (133, 1179953463), (137, 1145502267), (247, 635359557), (273, 574849123), (399, 393317821), (411, 381834089), (741, 211786519), (959, 163643181), (1729, 90765651), (1781, 88115559), (2603, 60289593), (2877, 54547727), (5187, 30255217), (5343, 29371853), (7809, 20096531), (12467, 12587937), (18221, 8612799), (33839, 4637661), (37401, 4195979), (54663, 2870933), (101517, 1545887), (220841, 710619), (236873, 662523)]