149452272

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2477}}^1$

素因数の和:2910

約数の個数: 60

約数和(自身を含む): 419426280

約数和(自身を除く): 269974008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 838, 1257, 1676, 2477, 2514, 3352, 3771, 4954, 5028, 6704, 7431, 7542, 9908, 10056, 14862, 15084, 19816, 20112, 22293, 29724, 30168, 39632, 44586, 59448, 60336, 89172, 118896, 178344, 356688, 1037863, 2075726, 3113589, 4151452, 6227178, 8302904, 9340767, 12454356, 16605808, 18681534, 24908712, 37363068, 49817424, 74726136, 149452272]

約数ペア:

[(1, 149452272), (2, 74726136), (3, 49817424), (4, 37363068), (6, 24908712), (8, 18681534), (9, 16605808), (12, 12454356), (16, 9340767), (18, 8302904), (24, 6227178), (36, 4151452), (48, 3113589), (72, 2075726), (144, 1037863), (419, 356688), (838, 178344), (1257, 118896), (1676, 89172), (2477, 60336), (2514, 59448), (3352, 44586), (3771, 39632), (4954, 30168), (5028, 29724), (6704, 22293), (7431, 20112), (7542, 19816), (9908, 15084), (10056, 14862)]