157047358468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5603231}}^1$

素因数の和:5603273

約数の個数: 72

約数和(自身を含む): 375595847424

約数和(自身を除く): 218548488956

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 14014, 28028, 5603231, 11206462, 22412924, 39222617, 61635541, 72842003, 78445234, 123271082, 145684006, 156890468, 246542164, 274558319, 291368012, 431448787, 509894021, 549116638, 801262033, 862897574, 1019788042, 1098233276, 1602524066, 1725795148, 2039576084, 3020141509, 3205048132, 3569258147, 5608834231, 6040283018, 7138516294, 11217668462, 12080566036, 14277032588, 22435336924, 39261839617, 78523679234, 157047358468]

約数ペア:

[(1, 157047358468), (2, 78523679234), (4, 39261839617), (7, 22435336924), (11, 14277032588), (13, 12080566036), (14, 11217668462), (22, 7138516294), (26, 6040283018), (28, 5608834231), (44, 3569258147), (49, 3205048132), (52, 3020141509), (77, 2039576084), (91, 1725795148), (98, 1602524066), (143, 1098233276), (154, 1019788042), (182, 862897574), (196, 801262033), (286, 549116638), (308, 509894021), (364, 431448787), (539, 291368012), (572, 274558319), (637, 246542164), (1001, 156890468), (1078, 145684006), (1274, 123271082), (2002, 78445234), (2156, 72842003), (2548, 61635541), (4004, 39222617), (7007, 22412924), (14014, 11206462), (28028, 5603231)]