156499408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1932

約数の個数: 60

約数和(自身を含む): 339109248

約数和(自身を除く): 182609840

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 1867, 2704, 3224, 3734, 5239, 6448, 7468, 10478, 14936, 20956, 24271, 29872, 41912, 48542, 57877, 83824, 97084, 115754, 194168, 231508, 315523, 388336, 463016, 631046, 752401, 926032, 1262092, 1504802, 2524184, 3009604, 5048368, 6019208, 9781213, 12038416, 19562426, 39124852, 78249704, 156499408]

約数ペア:

[(1, 156499408), (2, 78249704), (4, 39124852), (8, 19562426), (13, 12038416), (16, 9781213), (26, 6019208), (31, 5048368), (52, 3009604), (62, 2524184), (104, 1504802), (124, 1262092), (169, 926032), (208, 752401), (248, 631046), (338, 463016), (403, 388336), (496, 315523), (676, 231508), (806, 194168), (1352, 115754), (1612, 97084), (1867, 83824), (2704, 57877), (3224, 48542), (3734, 41912), (5239, 29872), (6448, 24271), (7468, 20956), (10478, 14936)]