146875641556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{658907}}^1$

素因数の和:659356

約数の個数: 48

約数和(自身を含む): 309950323200

約数和(自身を除く): 163074681644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 419, 532, 838, 1676, 2933, 5866, 7961, 11732, 15922, 31844, 55727, 111454, 222908, 658907, 1317814, 2635628, 4612349, 9224698, 12519233, 18449396, 25038466, 50076932, 87634631, 175269262, 276082033, 350538524, 552164066, 1104328132, 1932574231, 3865148462, 5245558627, 7730296924, 10491117254, 20982234508, 36718910389, 73437820778, 146875641556]

約数ペア:

[(1, 146875641556), (2, 73437820778), (4, 36718910389), (7, 20982234508), (14, 10491117254), (19, 7730296924), (28, 5245558627), (38, 3865148462), (76, 1932574231), (133, 1104328132), (266, 552164066), (419, 350538524), (532, 276082033), (838, 175269262), (1676, 87634631), (2933, 50076932), (5866, 25038466), (7961, 18449396), (11732, 12519233), (15922, 9224698), (31844, 4612349), (55727, 2635628), (111454, 1317814), (222908, 658907)]