136768304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 277482240

約数和(自身を除く): 140713936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 419, 838, 887, 1676, 1774, 3352, 3548, 6704, 7096, 9637, 14192, 19274, 20401, 38548, 40802, 77096, 81604, 154192, 163208, 326416, 371653, 743306, 1486612, 2973224, 5946448, 8548019, 17096038, 34192076, 68384152, 136768304]

約数ペア:

[(1, 136768304), (2, 68384152), (4, 34192076), (8, 17096038), (16, 8548019), (23, 5946448), (46, 2973224), (92, 1486612), (184, 743306), (368, 371653), (419, 326416), (838, 163208), (887, 154192), (1676, 81604), (1774, 77096), (3352, 40802), (3548, 38548), (6704, 20401), (7096, 19274), (9637, 14192)]