121508268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4007}}^1$

素因数の和:4059

約数の個数: 72

約数和(自身を含む): 342058752

約数和(自身を除く): 220550484

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, 4007, 4332, 5054, 7581, 8014, 10108, 12021, 15162, 16028, 24042, 28049, 30324, 48084, 56098, 76133, 84147, 112196, 152266, 168294, 228399, 304532, 336588, 456798, 532931, 913596, 1065862, 1446527, 1598793, 2131724, 2893054, 3197586, 4339581, 5786108, 6395172, 8679162, 10125689, 17358324, 20251378, 30377067, 40502756, 60754134, 121508268]

約数ペア:

[(1, 121508268), (2, 60754134), (3, 40502756), (4, 30377067), (6, 20251378), (7, 17358324), (12, 10125689), (14, 8679162), (19, 6395172), (21, 5786108), (28, 4339581), (38, 3197586), (42, 2893054), (57, 2131724), (76, 1598793), (84, 1446527), (114, 1065862), (133, 913596), (228, 532931), (266, 456798), (361, 336588), (399, 304532), (532, 228399), (722, 168294), (798, 152266), (1083, 112196), (1444, 84147), (1596, 76133), (2166, 56098), (2527, 48084), (4007, 30324), (4332, 28049), (5054, 24042), (7581, 16028), (8014, 15162), (10108, 12021)]