139626572012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5679

約数の個数: 72

約数和(自身を含む): 264386073840

約数和(自身を除く): 124759501828

約数列:

[1, 2, 4, 19, 38, 59, 76, 97, 118, 194, 236, 388, 1121, 1843, 2242, 3481, 3686, 4484, 5441, 5723, 6962, 7372, 10882, 11446, 13924, 21764, 22892, 66139, 103379, 108737, 132278, 206758, 217474, 264556, 321019, 337657, 413516, 434948, 527777, 642038, 675314, 1055554, 1284076, 1350628, 2111108, 6099361, 6415483, 10027763, 12198722, 12830966, 18940121, 20055526, 24397444, 25661932, 31138843, 37880242, 40111052, 62277686, 75760484, 124555372, 359862299, 591638017, 719724598, 1183276034, 1439449196, 1837191737, 2366552068, 3674383474, 7348766948, 34906643003, 69813286006, 139626572012]

約数ペア:

[(1, 139626572012), (2, 69813286006), (4, 34906643003), (19, 7348766948), (38, 3674383474), (59, 2366552068), (76, 1837191737), (97, 1439449196), (118, 1183276034), (194, 719724598), (236, 591638017), (388, 359862299), (1121, 124555372), (1843, 75760484), (2242, 62277686), (3481, 40111052), (3686, 37880242), (4484, 31138843), (5441, 25661932), (5723, 24397444), (6962, 20055526), (7372, 18940121), (10882, 12830966), (11446, 12198722), (13924, 10027763), (21764, 6415483), (22892, 6099361), (66139, 2111108), (103379, 1350628), (108737, 1284076), (132278, 1055554), (206758, 675314), (217474, 642038), (264556, 527777), (321019, 434948), (337657, 413516)]