136670268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4507}}^1$

素因数の和:4559

約数の個数: 72

約数和(自身を含む): 384730752

約数和(自身を除く): 248060484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 4507, 5054, 7581, 9014, 10108, 13521, 15162, 18028, 27042, 30324, 31549, 54084, 63098, 85633, 94647, 126196, 171266, 189294, 256899, 342532, 378588, 513798, 599431, 1027596, 1198862, 1627027, 1798293, 2397724, 3254054, 3596586, 4881081, 6508108, 7193172, 9762162, 11389189, 19524324, 22778378, 34167567, 45556756, 68335134, 136670268]

約数ペア:

[(1, 136670268), (2, 68335134), (3, 45556756), (4, 34167567), (6, 22778378), (7, 19524324), (12, 11389189), (14, 9762162), (19, 7193172), (21, 6508108), (28, 4881081), (38, 3596586), (42, 3254054), (57, 2397724), (76, 1798293), (84, 1627027), (114, 1198862), (133, 1027596), (228, 599431), (266, 513798), (361, 378588), (399, 342532), (532, 256899), (722, 189294), (798, 171266), (1083, 126196), (1444, 94647), (1596, 85633), (2166, 63098), (2527, 54084), (4332, 31549), (4507, 30324), (5054, 27042), (7581, 18028), (9014, 15162), (10108, 13521)]